发明名称 |
VERFAHREN ZUR HERSTELLUNG VON ETHINYLCYCLOPROPAN |
摘要 |
Preparation of ethynylcyclopropane (I) comprises cleavage of methanol from (1,1-dimethoxyethyl)cyclopropane (II) to give (1-methoxyethenyl)cyclopropane (III), followed by cleavage of a second methanol molecule. Preparation of ethynylcyclopropane of formula (I) comprises cleavage of methanol from (1,1-dimethoxyethyl)cyclopropane of formula (II) to give (1-methoxyethenyl)cyclopropane of formula (III), followed by cleavage of a second methanol molecule. |
申请公布号 |
AT212961(T) |
申请公布日期 |
2002.02.15 |
申请号 |
AT19980122669T |
申请日期 |
1998.11.30 |
申请人 |
LONZA A.G. |
发明人 |
MICHEL, DOMINIQUE DR.;HANSELMANN, PAUL DR. |
分类号 |
B01J21/04;C07B61/00;C07C1/20;C07C1/22;C07C13/04 |
主分类号 |
B01J21/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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