ATE165323T1 - Verfahren zur herstellung von methylencyclopropan - Google Patents
Verfahren zur herstellung von methylencyclopropanInfo
- Publication number
- ATE165323T1 ATE165323T1 AT94927658T AT94927658T ATE165323T1 AT E165323 T1 ATE165323 T1 AT E165323T1 AT 94927658 T AT94927658 T AT 94927658T AT 94927658 T AT94927658 T AT 94927658T AT E165323 T1 ATE165323 T1 AT E165323T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- date
- methylenecyclopropane
- sec
- methyl
- Prior art date
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4333491A DE4333491A1 (de) | 1993-10-01 | 1993-10-01 | Verfahren zur Herstellung von Methylencyclopropan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE165323T1 true ATE165323T1 (de) | 1998-05-15 |
Family
ID=6499164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT94927658T ATE165323T1 (de) | 1993-10-01 | 1994-09-28 | 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 |
| US6452060B2 (en) | 2000-04-11 | 2002-09-17 | Rohm And Haas Company | Method to prepare cyclopropenes |
| ZA200102533B (en) * | 2000-04-11 | 2001-09-28 | Rohm & Haas | A 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 |
| PL2690951T3 (pl) | 2011-03-27 | 2016-01-29 | Cellresin Tech Llc | Kompozycje cyklodekstryny, wyroby i sposoby |
| 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 US US08/513,840 patent/US5723714A/en not_active Expired - Fee Related
- 1994-09-28 CA CA002156280A patent/CA2156280A1/en not_active Abandoned
- 1994-09-28 AT AT94927658T patent/ATE165323T1/de not_active IP Right Cessation
- 1994-09-28 DE DE69409821T patent/DE69409821T2/de not_active Expired - Fee Related
- 1994-09-28 EP EP94927658A patent/EP0721443B1/de not_active Expired - Lifetime
- 1994-09-28 WO PCT/EP1994/003231 patent/WO1995009826A1/en not_active Ceased
- 1994-09-28 JP JP7510595A patent/JPH09503215A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69409821D1 (de) | 1998-05-28 |
| EP0721443B1 (de) | 1998-04-22 |
| DE4333491A1 (de) | 1995-04-06 |
| US5723714A (en) | 1998-03-03 |
| EP0721443A1 (de) | 1996-07-17 |
| CA2156280A1 (en) | 1995-04-13 |
| JPH09503215A (ja) | 1997-03-31 |
| DE69409821T2 (de) | 1998-11-19 |
| WO1995009826A1 (en) | 1995-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |