DK0922686T3 - Fremgangsmåde til fremstilling af ethynylcyclopropan - Google Patents
Fremgangsmåde til fremstilling af ethynylcyclopropanInfo
- Publication number
- DK0922686T3 DK0922686T3 DK98122669T DK98122669T DK0922686T3 DK 0922686 T3 DK0922686 T3 DK 0922686T3 DK 98122669 T DK98122669 T DK 98122669T DK 98122669 T DK98122669 T DK 98122669T DK 0922686 T3 DK0922686 T3 DK 0922686T3
- Authority
- DK
- Denmark
- Prior art keywords
- preparation
- cyclopropane
- methanol
- cleavage
- formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/02—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/04—Monocyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with a three-membered ring
-
- 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
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH284297 | 1997-12-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0922686T3 true DK0922686T3 (da) | 2002-05-27 |
Family
ID=4242821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK98122669T DK0922686T3 (da) | 1997-12-10 | 1998-11-30 | Fremgangsmåde til fremstilling af ethynylcyclopropan |
Country Status (9)
Country | Link |
---|---|
US (1) | US6002062A (da) |
EP (1) | EP0922686B1 (da) |
JP (1) | JP4345118B2 (da) |
AT (1) | ATE212961T1 (da) |
CA (1) | CA2255147C (da) |
DE (1) | DE59803008D1 (da) |
DK (1) | DK0922686T3 (da) |
ES (1) | ES2170990T3 (da) |
PT (1) | PT922686E (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004089928A1 (ja) * | 2003-04-04 | 2004-10-21 | Kuraray Co., Ltd. | 3-シクロプロピル-3-オキソプロパナールアセタール類の製造方法 |
US7312101B2 (en) * | 2003-04-22 | 2007-12-25 | Micron Technology, Inc. | Packaged microelectronic devices and methods for packaging microelectronic devices |
WO2009118179A1 (en) * | 2008-03-26 | 2009-10-01 | Lonza Ltd | Process for the synthesis of ethynylcyclopropane |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492809A1 (fr) * | 1980-10-29 | 1982-04-30 | Inst Francais Du Petrole | Procede d'obtention d'une olefine par decomposition de l'ether correspondant |
US5663467A (en) * | 1995-01-23 | 1997-09-02 | Merck & Co., Inc. | Synthesis of cyclopropylacetylene |
JP2001514636A (ja) * | 1997-03-07 | 2001-09-11 | ビーエーエスエフ アクチェンゲゼルシャフト | シクロプロピルアセチレンを製造するための改善法 |
-
1998
- 1998-11-30 DK DK98122669T patent/DK0922686T3/da active
- 1998-11-30 ES ES98122669T patent/ES2170990T3/es not_active Expired - Lifetime
- 1998-11-30 DE DE59803008T patent/DE59803008D1/de not_active Expired - Lifetime
- 1998-11-30 AT AT98122669T patent/ATE212961T1/de active
- 1998-11-30 EP EP98122669A patent/EP0922686B1/de not_active Expired - Lifetime
- 1998-11-30 PT PT98122669T patent/PT922686E/pt unknown
- 1998-12-02 CA CA002255147A patent/CA2255147C/en not_active Expired - Fee Related
- 1998-12-04 US US09/204,503 patent/US6002062A/en not_active Expired - Lifetime
- 1998-12-04 JP JP34479298A patent/JP4345118B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE212961T1 (de) | 2002-02-15 |
DE59803008D1 (de) | 2002-03-21 |
ES2170990T3 (es) | 2002-08-16 |
EP0922686A1 (de) | 1999-06-16 |
PT922686E (pt) | 2002-07-31 |
CA2255147C (en) | 2007-09-18 |
JPH11246444A (ja) | 1999-09-14 |
CA2255147A1 (en) | 1999-06-10 |
US6002062A (en) | 1999-12-14 |
EP0922686B1 (de) | 2002-02-06 |
JP4345118B2 (ja) | 2009-10-14 |
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