发明名称 |
Butenolide synthesis via carbonylation of vinylmercurials |
摘要 |
Compounds containing the butenolide ring have a wide variety of chemical uses. The invention is a method of synthesizing beta -halobutenolides which are valuable intermediates in preparing a variety of butenolide ring containing compounds. The method comprises reacting an acetylenic alcohol with a mercuric halide to provide a vinylmercuric halide and carbonylating the vinylmercuric halide to provide a beta -halobutenolide.
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申请公布号 |
US4010170(A) |
申请公布日期 |
1977.03.01 |
申请号 |
US19750616436 |
申请日期 |
1975.09.24 |
申请人 |
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC. |
发明人 |
LAROCK, RICHARD CRAIG |
分类号 |
C07D307/58;C07D315/00;(IPC1-7):C07D307/58 |
主分类号 |
C07D307/58 |
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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