JPH08508986A - 脱アリル化試薬および前記試薬を使用した脱アリル化法 - Google Patents
脱アリル化試薬および前記試薬を使用した脱アリル化法Info
- Publication number
- JPH08508986A JPH08508986A JP6522820A JP52282094A JPH08508986A JP H08508986 A JPH08508986 A JP H08508986A JP 6522820 A JP6522820 A JP 6522820A JP 52282094 A JP52282094 A JP 52282094A JP H08508986 A JPH08508986 A JP H08508986A
- Authority
- JP
- Japan
- Prior art keywords
- group
- nucleophilic
- alkyl group
- hydrogen
- molecule
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
- C07C213/08—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions not involving the formation of amino groups, hydroxy groups or etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/18—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions involving amino or carboxyl groups, e.g. hydrolysis of esters or amides, by formation of halides, salts or esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/52—Oxygen atoms attached in position 4 having an aryl radical as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D211/62—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/061—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using protecting groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/12—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by hydrolysis, i.e. solvolysis in general
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pyrrole Compounds (AREA)
- Peptides Or Proteins (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.アリル保護基が保護している官能基からアリル保護基を開裂するために用 いる試薬であって、 a)溶剤系; b)元素の周期律表の第VIII族の元素を少なくとも1種含む触媒であって、 前記周期律表の第VIII族の元素は前記溶剤中に可溶性である少なくとも1種 の配位剤で配位されている;および、 c)前記溶剤系に少なくとも部分的に可溶性であり、且つ、少なくとも1個の求 核性官能基を含む化合物、 を含むことを特徴とする試薬。 2.前記配位剤が第VB族の元素の三価の炭化水素誘導体であり、有利には第 二周期よりも上の第VB族の元素の三価の炭化水素誘導体であることを特徴とす る請求の範囲1記載の試薬。 3.前記水溶性配位剤がピニクチンであり、有利にはトリアルキルホスフィン であり、好ましくはトリアリールホスフィンであることを特徴とする請求の範囲 1または2のいずれか1項記載の試薬。 4.前記求核性種の量が化学量論的に必要な量の3/2倍の量であることを特 徴とする請求の範囲1〜3記載の試薬。 5.前記求核性種の量が化学量論的に必要な量の0.9〜1.1倍の量である 請求の範囲1〜3記載の試薬。 6.前記求核性種がスルフィド基を有する酸である請求の範囲1〜5記載の試 薬。 7.少なくとも1個のアリル基を含む分子を処理する方法であって、前記分子 が下記成分: a)溶剤系; b)元素の周期律表の第VIII族の元素を少なくとも1種含む触 媒であって、前記周期律表の第VIII族の元素は前記溶剤中に可溶性である少 なくとも1種の配位剤で配位されている;および、 c)前記溶剤系に少なくとも部分的に可溶性であり、且つ、少なくとも1個の求 核性官能基を含む化合物、 を含む試薬の処理を受ける方法。 8.前記分子が、下記式(I) Z−C(R1)(R2)−C(R3)=C(R4)(R5)(I) (式中、R1は水素であるか、またはアルキル基、好ましくは1若しくは2個の 炭素原子を含むアルキル基であり、 R2は水素であるか、またはアルキル基、好ましくは1若しくは2個の炭素原子 を含むアルキル基であり、 R3は水素であるか、または、アルキル基、好ましくは1または2個の炭素原子 を含むアルキル基であり、または、R4とともに更なる二重結合を形成し、 R4は水素であるか、または、アルキル基、好ましくは1若しくは2個の炭素原 子を含むアルキル基であり、または、R3とともに更なる二重結合を形成し、 R5は水素であるか、または、アルキル基、好ましくは1若しくは2個の炭素原 子を含むアルキル基であり、または、アリール基であり、 Zは官能基の保護が望まれる官能基の水素原子を置換した、結合を保護すべき分 子に由来の基であり、Zは保護された分子を含み、この分子はその保護基を開放 する必要がある。)の少なくとも1個のアリル基を含み、ここで、Zは分子の残 基(−C(R1)(R2)−C(R3)=C(R4)(R5)とアリルエステル基を 形成しないことを特徴とする請求の範囲7記載の方法。 9.前記合成がペプチドの合成であることを特徴とする請求の範 囲7または8のいずれか1項記載の方法。 10.前記合成がヌクレオチドまたはヌクレオシドの合成であることを特徴と する請求の範囲7または8のいずれか1項記載の方法。 11.前記合成がアミン合成であることを特徴とする請求の範囲7または8の いずれか1項記載の方法。 12.前記求核性種の量が化学量論的に必要な量の少なくとも3/2の量であ ることを特徴とする請求の範囲7〜11のいずれか1項記載の方法。 13.前記求核性種の量が化学量論的に必要な量の0.9〜1.1倍の量であ ることを特徴とする請求の範囲7〜11のいずれか1項記載の方法。 14.前記求核性種が酸基を有する請求の範囲7〜14記載の方法。 15.前記求核性種が求核性原子として硫黄原子を有する求核性官能基を有す ることを特徴とする請求の範囲7〜14記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9304233A FR2703688B1 (fr) | 1993-04-09 | 1993-04-09 | Réactif de désallylation, procédé de désallylation utilisant ledit réactif. |
| FR93/04233 | 1993-04-09 | ||
| PCT/FR1994/000397 WO1994024088A1 (fr) | 1993-04-09 | 1994-04-08 | Reactif de desallylation, procede de desallylation utilisant ce reactif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08508986A true JPH08508986A (ja) | 1996-09-24 |
| JP3657605B2 JP3657605B2 (ja) | 2005-06-08 |
Family
ID=9445928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52282094A Expired - Fee Related JP3657605B2 (ja) | 1993-04-09 | 1994-04-08 | 脱アリル化試薬および前記試薬を使用した脱アリル化法 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US5773617A (ja) |
| EP (1) | EP0693052B1 (ja) |
| JP (1) | JP3657605B2 (ja) |
| KR (1) | KR100340613B1 (ja) |
| CN (1) | CN1160308C (ja) |
| AT (1) | ATE211725T1 (ja) |
| AU (1) | AU697811B2 (ja) |
| BR (1) | BR9406137A (ja) |
| CA (1) | CA2160163A1 (ja) |
| DE (1) | DE69429616T2 (ja) |
| ES (1) | ES2166372T3 (ja) |
| FI (1) | FI954765L (ja) |
| FR (1) | FR2703688B1 (ja) |
| HU (1) | HU218397B (ja) |
| NO (1) | NO953976L (ja) |
| WO (1) | WO1994024088A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999024381A1 (fr) * | 1997-11-11 | 1999-05-20 | Chisso Corporation | Nouveau procede d'enlevement catalytique de groupe protecteur au moyen d'un groupe allyle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2311802A1 (en) | 2004-10-14 | 2011-04-20 | Abbott GmbH & Co. KG | Heterocyclic compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor |
| EP2371814A1 (en) | 2004-10-14 | 2011-10-05 | Abbott GmbH & Co. KG | Aminoethylaromatic compounds suitable for treating disorders that respond to modulation of the dopamine D3 receptor |
| KR101300046B1 (ko) | 2004-10-14 | 2013-08-30 | 애보트 게엠베하 운트 콤파니 카게 | 도파민 d3 수용체 조절에 반응하는 질환 치료용으로 적합한 6-아미노(아자)인단 화합물 |
| KR20130101111A (ko) * | 2010-11-12 | 2013-09-12 | 바이엘 인텔렉쳐 프로퍼티 게엠베하 | 프로프-2-엔-1-아민으로부터 2,2-디플루오로에틸아민의 제조방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3688942T2 (de) * | 1985-03-06 | 1994-02-24 | Nippon Zeon Co | Verfahren zur Herstellung von Oximderivaten. |
| JPH0662471B2 (ja) * | 1985-09-20 | 1994-08-17 | 三井石油化学工業株式会社 | 2,6−ジヒドロキシナフタレンの製造方法 |
| JPS6270392A (ja) * | 1985-09-25 | 1987-03-31 | Nippon Zeon Co Ltd | オリゴヌクレオチド化合物の製造法 |
| FR2652514A1 (fr) * | 1989-06-22 | 1991-04-05 | Rhone Poulenc Sante | Nouveau catalyseur a base de palladium et son emploi. |
| FR2675804B1 (fr) * | 1991-04-25 | 1995-04-07 | Propeptide Sa | Procede de synthese de peptides, nouveaux derives d'acides amines mis en óoeuvre dans ce procede et leurs procedes de preparation. |
| EP0518295A3 (en) * | 1991-06-14 | 1993-09-01 | Millipore Corporation | Allyl side chain protection in peptide synthesis |
| FR2690153A1 (fr) * | 1992-04-15 | 1993-10-22 | Rhone Poulenc Chimie | Réactif et procédé catalytique utile pour cliver une fonction protégée. |
-
1993
- 1993-04-09 FR FR9304233A patent/FR2703688B1/fr not_active Expired - Lifetime
-
1994
- 1994-04-08 AT AT94913152T patent/ATE211725T1/de not_active IP Right Cessation
- 1994-04-08 JP JP52282094A patent/JP3657605B2/ja not_active Expired - Fee Related
- 1994-04-08 ES ES94913152T patent/ES2166372T3/es not_active Expired - Lifetime
- 1994-04-08 FI FI954765A patent/FI954765L/fi unknown
- 1994-04-08 HU HU9502942A patent/HU218397B/hu not_active IP Right Cessation
- 1994-04-08 CA CA002160163A patent/CA2160163A1/fr not_active Abandoned
- 1994-04-08 EP EP94913152A patent/EP0693052B1/fr not_active Expired - Lifetime
- 1994-04-08 CN CNB941920429A patent/CN1160308C/zh not_active Expired - Fee Related
- 1994-04-08 KR KR1019950704413A patent/KR100340613B1/ko not_active Expired - Fee Related
- 1994-04-08 DE DE69429616T patent/DE69429616T2/de not_active Expired - Fee Related
- 1994-04-08 US US08/532,630 patent/US5773617A/en not_active Expired - Fee Related
- 1994-04-08 WO PCT/FR1994/000397 patent/WO1994024088A1/fr not_active Ceased
- 1994-04-08 AU AU65410/94A patent/AU697811B2/en not_active Ceased
- 1994-04-08 BR BR9406137A patent/BR9406137A/pt not_active IP Right Cessation
-
1995
- 1995-10-06 NO NO953976A patent/NO953976L/no unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999024381A1 (fr) * | 1997-11-11 | 1999-05-20 | Chisso Corporation | Nouveau procede d'enlevement catalytique de groupe protecteur au moyen d'un groupe allyle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1122594A (zh) | 1996-05-15 |
| DE69429616D1 (de) | 2002-02-14 |
| FI954765A7 (fi) | 1995-12-05 |
| AU697811B2 (en) | 1998-10-15 |
| EP0693052B1 (fr) | 2002-01-09 |
| ES2166372T3 (es) | 2002-04-16 |
| CA2160163A1 (fr) | 1994-10-27 |
| KR100340613B1 (ko) | 2003-02-11 |
| HU218397B (hu) | 2000-08-28 |
| HU9502942D0 (en) | 1995-12-28 |
| AU6541094A (en) | 1994-11-08 |
| FR2703688A1 (fr) | 1994-10-14 |
| CN1160308C (zh) | 2004-08-04 |
| DE69429616T2 (de) | 2002-08-14 |
| JP3657605B2 (ja) | 2005-06-08 |
| FI954765L (fi) | 1995-12-05 |
| EP0693052A1 (fr) | 1996-01-24 |
| FR2703688B1 (fr) | 1995-05-19 |
| US5773617A (en) | 1998-06-30 |
| FI954765A0 (fi) | 1995-10-06 |
| ATE211725T1 (de) | 2002-01-15 |
| NO953976L (no) | 1995-12-08 |
| HUT76715A (en) | 1997-10-28 |
| WO1994024088A1 (fr) | 1994-10-27 |
| BR9406137A (pt) | 1996-02-27 |
| NO953976D0 (no) | 1995-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3380543B2 (ja) | 改良されたヒドロシアン化方法 | |
| US6297398B1 (en) | Method for the synthesis of perfluorosulphonamides, perfluorosulphonamides and their salts, and a sulphonation reagent | |
| MY110726A (en) | Fluorous multiphase systems | |
| EP2310351A1 (fr) | Procede de separation d'un acide carboxylique sous forme salifiee porteur d'au moins un atome d'halogene. | |
| JP3657605B2 (ja) | 脱アリル化試薬および前記試薬を使用した脱アリル化法 | |
| JP2004524969A5 (ja) | ||
| US6407029B1 (en) | Mixtures comprising tetrakis(pyrrolidino/piperdino)phosphonium salts | |
| US6156889A (en) | Reagent useful for cleaving a protected functional group | |
| JPWO2023176773A5 (ja) | ||
| WO1998054115A1 (de) | Verwendung eines rhodiumkatalysators zur hydroaminierung und/oder oxidativen aminierung von arylsubstituierten olefinen und verfahren zur herstellung eines 2-arylvinylamins | |
| WO2010064045A2 (en) | Process for preparing cationic ruthenium complexes | |
| EP1474430A1 (fr) | Metallocenes bifonctionnalises, utilisation pour le marquage de molecules biologiques | |
| DE69323642T2 (de) | Reagenz und katalytisches Verfahren zur Spaltung von geschützten funktionellen Gruppen | |
| Zabłocka et al. | Design of neutral, mono-or di-cationic water-soluble trihydrazidophosphoradamantanes | |
| Beltrán et al. | Study of the interaction between a histidine-deoxyguanosine hybrid and cisplatin | |
| JP2003525264A (ja) | イオン液体の存在下でのオレフィンのヒドロアミノメチル化によってアミンを製造する方法 | |
| EP0176398A1 (fr) | Procédé d'amination de diènes conjugués | |
| JP2890858B2 (ja) | アミノアントラキノン類の製法 | |
| Stringfield et al. | Coordination of W (CO) 5 to DNA and RNA nucleobases: development of a possible heavy-metal labeling complex | |
| FR2703687A1 (fr) | Procédé catalytique utile pour cliver selectivement une fonction protégée et molécules déprotegeables selon ce procédé. | |
| HU192034B (en) | Improved process for producing 3-chloro-4-chloro-methyl-1-/m-trifluoro-methyl.phenyl/-2-pyrrolidone | |
| Cabeza et al. | Advances in the Reactivity of Amido‐Bridged Binuclear Carbonylruthenium Complexes–Derivative Chemistry of the Cationic Complex [Ru2 (μ‐dan)(μ‐H)(CO) 6][BF4](H2dan= 1, 8‐Diaminonaphthalene) | |
| FR2643078A1 (fr) | Procede de synthese d'urees symetriques | |
| FR2703686A1 (fr) | Réactif et procédé catalytique utile pour cliver une fonction protégée. | |
| JPH07238049A (ja) | β,γ−不飽和カルボン酸の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040113 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20040223 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040414 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20040608 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20040907 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20041018 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041202 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20050208 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050310 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| LAPS | Cancellation because of no payment of annual fees |