DE69409821D1 - Verfahren zur herstellung von methylencyclopropan - Google Patents
Verfahren zur herstellung von methylencyclopropanInfo
- Publication number
- DE69409821D1 DE69409821D1 DE69409821T DE69409821T DE69409821D1 DE 69409821 D1 DE69409821 D1 DE 69409821D1 DE 69409821 T DE69409821 T DE 69409821T DE 69409821 T DE69409821 T DE 69409821T DE 69409821 D1 DE69409821 D1 DE 69409821D1
- Authority
- DE
- Germany
- Prior art keywords
- pct
- date
- methylenecyclopropane
- sec
- methyl
- 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.)
- Expired - Fee Related
Links
- XSGHLZBESSREDT-UHFFFAOYSA-N methylenecyclopropane Chemical compound C=C1CC1 XSGHLZBESSREDT-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000005969 1-Methyl-cyclopropene Substances 0.000 abstract 1
- SHDPRTQPPWIEJG-UHFFFAOYSA-N 1-methylcyclopropene Chemical compound CC1=CC1 SHDPRTQPPWIEJG-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
- C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/02—Systems containing only non-condensed rings with a three-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE69409821T DE69409821T2 (de) | 1993-10-01 | 1994-09-28 | Verfahren zur herstellung von methylencyclopropan |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4333491A DE4333491A1 (de) | 1993-10-01 | 1993-10-01 | Verfahren zur Herstellung von Methylencyclopropan |
| PCT/EP1994/003231 WO1995009826A1 (en) | 1993-10-01 | 1994-09-28 | Process for the preparation of methylenecyclopropane |
| DE69409821T DE69409821T2 (de) | 1993-10-01 | 1994-09-28 | Verfahren zur herstellung von methylencyclopropan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69409821D1 true DE69409821D1 (de) | 1998-05-28 |
| DE69409821T2 DE69409821T2 (de) | 1998-11-19 |
Family
ID=6499164
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4333491A Withdrawn DE4333491A1 (de) | 1993-10-01 | 1993-10-01 | Verfahren zur Herstellung von Methylencyclopropan |
| DE69409821T Expired - Fee Related DE69409821T2 (de) | 1993-10-01 | 1994-09-28 | Verfahren zur herstellung von methylencyclopropan |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4333491A Withdrawn DE4333491A1 (de) | 1993-10-01 | 1993-10-01 | Verfahren zur Herstellung von Methylencyclopropan |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5723714A (de) |
| EP (1) | EP0721443B1 (de) |
| JP (1) | JPH09503215A (de) |
| AT (1) | ATE165323T1 (de) |
| CA (1) | CA2156280A1 (de) |
| DE (2) | DE4333491A1 (de) |
| WO (1) | WO1995009826A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2190678A1 (en) | 1995-11-22 | 1997-05-23 | Robert Joseph Noel Bernier | Process for preparing elastomeric compounds from granular elastomers and polymers and articles manufactured therefrom |
| US5728782A (en) * | 1996-12-06 | 1998-03-17 | Union Carbide Chemicals & Plastics Technology Corporation | Gas phase anionic polymerization of dienes and vinyl-substituted aromatic compounds |
| US6444605B1 (en) | 1999-12-28 | 2002-09-03 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed metal alkoxide and cycloalkadienyl catalysts for the production of polyolefins |
| ES2191650T3 (es) * | 2000-04-11 | 2003-09-16 | Rohm & Haas | Procedimiento para la preparacion de ciclopropenos. |
| US6452060B2 (en) | 2000-04-11 | 2002-09-17 | Rohm And Haas Company | Method to prepare cyclopropenes |
| US6953540B2 (en) | 2000-09-29 | 2005-10-11 | Rohm And Haas Company | Continuous process for the preparation of encapsulated cyclopropenes |
| KR100972799B1 (ko) * | 2008-04-15 | 2010-07-29 | 이수진 | 1-메틸사이클로프로펜의 제조 방법 |
| CA2692211C (en) * | 2009-12-14 | 2011-09-13 | Cellresin Technologies, Llc | Maturation or ripening inhibitor release from polymer, fiber, film, sheet or packaging |
| SI2690951T1 (sl) | 2011-03-27 | 2016-02-29 | Cellresin Technologies, Llc | Sestavki ciklodekstrina, izdelki in postopki |
| US10182567B2 (en) | 2011-03-27 | 2019-01-22 | Cellresin Technologies, Llc | Cyclodextrin compositions, articles, and methods |
| US9320288B2 (en) | 2012-11-30 | 2016-04-26 | Cellresin Technologies, Llc | Controlled release compositions and methods of using |
| US9421793B2 (en) | 2014-06-26 | 2016-08-23 | Cellresin Technologies, Llc | Electrostatic printing of cyclodextrin compositions |
-
1993
- 1993-10-01 DE DE4333491A patent/DE4333491A1/de not_active Withdrawn
-
1994
- 1994-09-28 WO PCT/EP1994/003231 patent/WO1995009826A1/en active IP Right Grant
- 1994-09-28 AT AT94927658T patent/ATE165323T1/de not_active IP Right Cessation
- 1994-09-28 US US08/513,840 patent/US5723714A/en not_active Expired - Fee Related
- 1994-09-28 EP EP94927658A patent/EP0721443B1/de not_active Expired - Lifetime
- 1994-09-28 DE DE69409821T patent/DE69409821T2/de not_active Expired - Fee Related
- 1994-09-28 CA CA002156280A patent/CA2156280A1/en not_active Abandoned
- 1994-09-28 JP JP7510595A patent/JPH09503215A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2156280A1 (en) | 1995-04-13 |
| ATE165323T1 (de) | 1998-05-15 |
| US5723714A (en) | 1998-03-03 |
| EP0721443B1 (de) | 1998-04-22 |
| DE4333491A1 (de) | 1995-04-06 |
| DE69409821T2 (de) | 1998-11-19 |
| EP0721443A1 (de) | 1996-07-17 |
| WO1995009826A1 (en) | 1995-04-13 |
| JPH09503215A (ja) | 1997-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE165323T1 (de) | Verfahren zur herstellung von methylencyclopropan | |
| ATE121066T1 (de) | Verfahren zur herstellung von 6,12-dihydro-6- hydroxy-cannabidiol und dessen anwendung zur herstellung von trans-delta-9- tetrahydrocannabinol. | |
| ATE153332T1 (de) | Verfahren zur herstellung von oxetanonen | |
| ATE241012T1 (de) | Verfahren zur herstellung von humanen relaxin | |
| DE59504349D1 (de) | Verfahren zur herstellung von wasch- oder reinigungsmitteltabletten | |
| ATE190222T1 (de) | Verfahren zur herstellung von umhüllten tabletten | |
| DE69428912T2 (de) | Verfahren zur herstellung von pentafluorethan | |
| ATA278988A (de) | Verfahren zur herstellung von 3-5-dimethyl-4methoxypyridinderivaten sowie neues zwischenprodukt hierfuer | |
| ATE483695T1 (de) | Verfahren zur herstellung von alkoxycarbonylamino-triazinen | |
| DE69403210T2 (de) | Verfahren zur herstellung von n-acetylneuraminsäure | |
| ATE169013T1 (de) | Verfahren zur herstellung von gamma-butyrolacton | |
| ATE173456T1 (de) | Verfahren zur herstellung von zwischenprodukten zur synthese von antifungale mittel | |
| DE58902856D1 (de) | Verfahren zur herstellung von o-substituierten hydroxylaminen. | |
| DE69426979D1 (de) | Verfahren zur herstellung von hiv-proteasehemmern | |
| ES2128070T3 (es) | Detergente en bloque que contiene acido nitrilotriacetico. | |
| ATE119154T1 (de) | Verfahren zur herstellung von 2-chlor-5- chlormethyl-pyridin. | |
| ITMI911215A1 (it) | Esteri arilalchilici dell'acido 4, 5 diidrossi-9, 10-diidro-9, 10-diosso 2-antracencarbossilico ad azione terapeutica | |
| ATE130597T1 (de) | Verfahren zur herstellung von r-aminocarnitin und s-aminocarnitin. | |
| ATE175967T1 (de) | Verfahren zur herstellung von 2-amino-6- halogenopurin und synthese einer zwischenverbindung | |
| DE3482917D1 (de) | Verfahren zur herstellung von optisch aktiven hydrochinonderivaten sowie von d-alpha-tocopherol. | |
| ATE207868T1 (de) | Verfahren zur herstellung von dialkylcarbonaten | |
| DE69404991D1 (de) | Verfahren zur herstellung einer oxazolidincarbon säure nützlich für die herstellung von therapeutischen taxoiden | |
| DE69623117D1 (de) | Verfahren zur herstellung von 4-hydroxy-2-pyrrolidon | |
| ATE211716T1 (de) | Verfahren zur herstellung von feinverteiltes metallisches kobalt enthaltendem kobalt(ii)-oxid | |
| ATE186717T1 (de) | Verfahren zur herstellung von (e)-2-fluormethylen-4-(4-fluorphenyl)butan-1-ol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |