ES2012437A4 - Hidrogenolisis asimetrica de epoxidos - Google Patents

Hidrogenolisis asimetrica de epoxidos

Info

Publication number
ES2012437A4
ES2012437A4 ES89870083T ES89870083T ES2012437A4 ES 2012437 A4 ES2012437 A4 ES 2012437A4 ES 89870083 T ES89870083 T ES 89870083T ES 89870083 T ES89870083 T ES 89870083T ES 2012437 A4 ES2012437 A4 ES 2012437A4
Authority
ES
Spain
Prior art keywords
hydrogenolysis
epoxides
asymmetrical
asymmetrical hydrogenolysis
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.)
Pending
Application number
ES89870083T
Other languages
English (en)
Inventor
Albert Sun-Chi Chan
James Patrick Coleman
Grace Mary Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of ES2012437A4 publication Critical patent/ES2012437A4/es
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/367—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
ES89870083T 1988-06-03 1989-06-02 Hidrogenolisis asimetrica de epoxidos Pending ES2012437A4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/200,857 US4870208A (en) 1988-06-03 1988-06-03 Asymmetric hydrogenolysis of epoxides

Publications (1)

Publication Number Publication Date
ES2012437A4 true ES2012437A4 (es) 1990-04-01

Family

ID=22743488

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89870083T Pending ES2012437A4 (es) 1988-06-03 1989-06-02 Hidrogenolisis asimetrica de epoxidos

Country Status (6)

Country Link
US (1) US4870208A (es)
EP (1) EP0345243A3 (es)
JP (1) JPH0242028A (es)
AU (1) AU611805B2 (es)
CA (1) CA1315295C (es)
ES (1) ES2012437A4 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5665890A (en) * 1995-03-14 1997-09-09 President And Fellows Of Harvard College Stereoselective ring opening reactions
US6262278B1 (en) 1995-03-14 2001-07-17 President And Fellows Of Harvard College Stereoselective ring opening reactions
FR2776292B1 (fr) * 1998-03-20 2004-09-10 Oncopharm Cephalotaxanes porteurs de chaine laterale et leur procede de synthese
KR100334740B1 (ko) * 1999-06-29 2002-05-04 오희범 반도체 설비용 항온항습 공기 공급 방법 및 장치
DE10341270A1 (de) * 2003-09-08 2005-03-31 Bayer Chemicals Ag Enantiomerenangereichertes 2-Butanol
US7615671B2 (en) 2007-11-30 2009-11-10 Eastman Chemical Company Hydrogenation process for the preparation of 1,2-diols
JP6455893B2 (ja) 2013-03-11 2019-01-23 ラトガース，ザ ステート ユニバーシティ オブ ニュー ジャージー 不斉転換のための有機金属の触媒作用
KR102412203B1 (ko) 2014-06-11 2022-06-23 더 보드 오브 리젠츠 오브 더 유니버시티 오브 텍사스 시스템 백금 내성을 극복하는데 이용하기 위한 텍사피린-pt(iv) 접합체 및 조성물

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404503A (en) * 1944-04-01 1946-07-23 Lilly Co Eli Preparation of amino acids from their salts
US2570297A (en) * 1946-11-29 1951-10-09 Upjohn Co Amino acid synthesis
US2831891A (en) * 1956-12-17 1958-04-22 Nat Res Corp 2-hexyl-2 hydroxytridecanedioic acid
US2939880A (en) * 1958-11-19 1960-06-07 Union Carbide Corp Alkoxy-hydroxy substituted carboxylic acids and their esters and production thereof
BE645989A (es) * 1963-04-17 1964-10-01
NL6408355A (es) * 1963-07-29 1965-02-01
US3463813A (en) * 1964-09-21 1969-08-26 Dow Chemical Co Diazaphosphorus ring compounds and process for preparation thereof
DE2533335C2 (de) * 1974-07-27 1986-05-22 Nisshin Flour Milling Co., Ltd., Tokio/Tokyo 3-Methyl-3-aryl-brenztraubensäureester und Verfahren zur Herstellung substituierter Brenztraubensäureester
US3975449A (en) * 1974-08-05 1976-08-17 Chevron Research Company Hydrogenation of epoxides to primary alcohols
DE2643400B2 (de) * 1976-09-27 1981-06-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 1,2,4-Butantriol
JPS5823861B2 (ja) * 1979-06-05 1983-05-18 工業技術院長 α−ケトエステルの不斉水素化方法
US4471130A (en) * 1980-08-06 1984-09-11 The Board Of Trustees Of The Leland Stanford Junior University Method for asymmetric epoxidation
IL63433A (en) * 1980-08-06 1986-04-29 Univ Leland Stanford Junior Method of asymmetrical epoxidation
JPS57123143A (en) * 1981-01-26 1982-07-31 Ube Ind Ltd Production of glycolic ester
DE3103308A1 (de) * 1981-01-31 1982-08-26 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von (alpha)-hydroximethylenarylessigestern
US4645858A (en) * 1982-03-22 1987-02-24 G. D. Searle & Co. Pentanedioic acid derivatives
US4590313A (en) * 1982-06-02 1986-05-20 Atlantic Richfield Company Method for producing primary alcohols by catalytic hydrogenation of terminal epoxides
JPS6061587A (ja) * 1983-09-16 1985-04-09 Takasago Corp ロジウム−ホスフイン錯体
EP0158875B1 (de) * 1984-04-19 1989-12-13 F. Hoffmann-La Roche Ag Chirale Rhodium-diphosphinkomplexe für asymmetrische Hydrierungen
JPS6163690A (ja) * 1984-09-04 1986-04-01 Takasago Corp ルテニウム−ホスフイン錯体
IL78187A (en) * 1985-04-04 1991-05-12 Massachusetts Inst Technology Catalytic asymmetric epoxidation
US4654159A (en) * 1985-06-24 1987-03-31 The Procter & Gamble Company Ether hydroxypolycarboxylate detergency builders
ZA875926B (en) * 1986-08-20 1988-02-15 Hoechst Celanese Corporation Process for making 1,3-glycols from epoxides
DE3629116A1 (de) * 1986-08-27 1988-03-10 Asta Pharma Ag Verfahren zur herstellung enantiomerenreiner r-(+)-(alpha)-liponsaeure und s-(-)-(alpha)-liponsaeure (thioctsaeure) sowie nonen- beziehungsweise mesylderivate als zwischenprodukte hierfuer
US4824997A (en) * 1988-01-25 1989-04-25 Monsanto Company Method for preparation of alkyl glycolates

Also Published As

Publication number Publication date
EP0345243A2 (en) 1989-12-06
CA1315295C (en) 1993-03-30
EP0345243A3 (en) 1991-07-31
AU3592989A (en) 1989-12-07
JPH0242028A (ja) 1990-02-13
US4870208A (en) 1989-09-26
AU611805B2 (en) 1991-06-20

Similar Documents

Publication Publication Date Title
DK378789D0 (da) Brille
MX9203069A (es) Vesticulacion espontanea de liposomas multilamelares.
BR8903529A (pt) Carcaca de relogio
PT90220A (pt) Jogo de composicao de figuras
IT1223738B (it) Occhiali
AU4341489A (en) Fluorination of epoxides
ES2012437A4 (es) Hidrogenolisis asimetrica de epoxidos
DE59309920D1 (de) Phosphorylierung von Epoxiden
ES2017606A4 (es) Preparacion de n - acil - aminometilfosfonatos
DK674788A (da) Epoxidudvikling
MX9102079A (es) Plemezcla de semduramicina
BR8702144A (pt) Adutos de fenois metabromados e epoxidos polifuncionais
BR1100790A (pt) Derivado de sulfonamida bicìclico
KR900015532U (ko) 일부인
IT1220666B (it) Struttura di macchina semolatrice
DE69429644D1 (de) Trennung von stereoisomeren aliphatischer Epoxiden
IT8847653A0 (it) Sizzante comprendente 5 - idroscomposizione farmaceutica anoressitrpofano
KR900004740U (ko) 일부인
KR900001214U (ko) 안경
FI883463A0 (fi) Anordning foer undervattensarbete.
IT1217451B (it) Sintesi di trifluorometilisossazoli
BR8505687A (pt) Pulseira absorvente de vibracoes
MX9203741A (es) Derivados de interleuqina-1&
BR8800590A (pt) Alambique de aguardente
BR6801070U (pt) Tabela de tolerancias