ATE387437T1 - Verfahren zur herstellung von wahlweise substituiertem methylendioxybenzol - Google Patents
Verfahren zur herstellung von wahlweise substituiertem methylendioxybenzolInfo
- Publication number
- ATE387437T1 ATE387437T1 AT05758055T AT05758055T ATE387437T1 AT E387437 T1 ATE387437 T1 AT E387437T1 AT 05758055 T AT05758055 T AT 05758055T AT 05758055 T AT05758055 T AT 05758055T AT E387437 T1 ATE387437 T1 AT E387437T1
- Authority
- AT
- Austria
- Prior art keywords
- optionally substituted
- methylenedioxybenzene
- producing optionally
- producing
- substituted methylenedioxybenzene
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- FTNJQNQLEGKTGD-UHFFFAOYSA-N 1,3-benzodioxole Chemical class C1=CC=C2OCOC2=C1 FTNJQNQLEGKTGD-UHFFFAOYSA-N 0.000 title abstract 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 229910052719 titanium Inorganic materials 0.000 abstract 2
- 239000010936 titanium Substances 0.000 abstract 2
- 150000005206 1,2-dihydroxybenzenes Chemical class 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- YCIMNLLNPGFGHC-UHFFFAOYSA-N o-dihydroxy-benzene Natural products OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 abstract 1
- 239000011973 solid acid Substances 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
- C07D317/50—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to atoms of the carbocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0404168A FR2869033B1 (fr) | 2004-04-20 | 2004-04-20 | Procede de preparation de methylenedioxybenzene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE387437T1 true ATE387437T1 (de) | 2008-03-15 |
Family
ID=34944815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT05758055T ATE387437T1 (de) | 2004-04-20 | 2005-04-19 | Verfahren zur herstellung von wahlweise substituiertem methylendioxybenzol |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7847110B2 (de) |
| EP (1) | EP1737837B1 (de) |
| JP (1) | JP4909886B2 (de) |
| CN (1) | CN1964961B (de) |
| AT (1) | ATE387437T1 (de) |
| DE (1) | DE602005005036T2 (de) |
| FR (1) | FR2869033B1 (de) |
| WO (1) | WO2005108385A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2010002692A (es) | 2007-09-13 | 2010-06-01 | Concert Pharmaceuticals Inc | Sintesis de catecoles deuterados y derivados de benzo[d][1,3]dioxoles de los mismos. |
| CN101786943A (zh) * | 2010-02-25 | 2010-07-28 | 华东理工大学 | 甲苯一步羟基化反应制备甲酚的催化合成方法 |
| EP2687576A1 (de) * | 2012-07-20 | 2014-01-22 | Shell Internationale Research Maatschappij B.V. | Kohlenwasserstoffwiedergewinnung aus Fischer-Tropsch-Abgas |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1127311B (it) * | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
| FI874163A7 (fi) * | 1986-09-26 | 1988-03-27 | Mitsui Toatsu Chemicals Incorporated | Katekolijohdannaiset sekä niitä sisältävät keskushermoston taantumasairauksia ehkäisevät ja parantavat valmisteet. |
| JPS63295571A (ja) * | 1987-05-27 | 1988-12-01 | Mitsui Toatsu Chem Inc | カテコ−ル誘導体 |
| JPS63146838A (ja) * | 1986-12-11 | 1988-06-18 | Japan Tobacco Inc | アルデヒド又はケトンのアセタ−ル化法 |
| FR2784672B1 (fr) * | 1998-10-19 | 2000-12-29 | Rhodia Chimie Sa | Procede de preparation d'une silicalite de titane de type mel, produit obtenu et ses applications en catalyse |
| US5968473A (en) * | 1998-12-18 | 1999-10-19 | Uop Llc | Stannosilicate molecular sieves |
| FR2835251A1 (fr) * | 2002-01-31 | 2003-08-01 | Rhodia Chimie Sa | Procede de preparation d'un aldehyde aromatique |
-
2004
- 2004-04-20 FR FR0404168A patent/FR2869033B1/fr not_active Expired - Fee Related
-
2005
- 2005-04-19 WO PCT/FR2005/000954 patent/WO2005108385A1/fr not_active Ceased
- 2005-04-19 US US11/587,293 patent/US7847110B2/en not_active Expired - Fee Related
- 2005-04-19 EP EP05758055A patent/EP1737837B1/de not_active Ceased
- 2005-04-19 CN CN2005800159924A patent/CN1964961B/zh not_active Expired - Fee Related
- 2005-04-19 JP JP2007508933A patent/JP4909886B2/ja not_active Expired - Fee Related
- 2005-04-19 AT AT05758055T patent/ATE387437T1/de not_active IP Right Cessation
- 2005-04-19 DE DE602005005036T patent/DE602005005036T2/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US7847110B2 (en) | 2010-12-07 |
| CN1964961A (zh) | 2007-05-16 |
| US20080021228A1 (en) | 2008-01-24 |
| FR2869033A1 (fr) | 2005-10-21 |
| EP1737837A1 (de) | 2007-01-03 |
| CN1964961B (zh) | 2011-10-12 |
| DE602005005036D1 (de) | 2008-04-10 |
| EP1737837B1 (de) | 2008-02-27 |
| JP2007533709A (ja) | 2007-11-22 |
| JP4909886B2 (ja) | 2012-04-04 |
| WO2005108385A1 (fr) | 2005-11-17 |
| DE602005005036T2 (de) | 2009-03-26 |
| FR2869033B1 (fr) | 2006-06-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |