\n (57)\n (57)\n (57)\n (57)}[Abstract] Disclosed is poly(3-cyclopropyl-3-hydroxypropionate) (I) useful in the production of vinylcyclopropane and cyclopropylacetylene.环丙基-3-羟基丙酸及其酯类和盐类、3-环丙基丙烯酸以及从(I)得到的各种中间体,如乙烯基环丙烷,也被公开。\n
Process for the preparation of cyclopropylacetylene and its derivatives
申请人:KURARAY CO., LTD.
公开号:EP0847974B1
公开(公告)日:2002-06-05
POLY(3-CYCLOPROPYL-3-HYDROXYPROPIONATE) AND PROCESSES FOR ITS PREPARATION AND DERIVATIVES THEREOF
申请人:EASTMAN CHEMICAL COMPANY
公开号:EP1261657A2
公开(公告)日:2002-12-04
Poly(3-cyclopropyl-3-hydroxypropionate) and processes for its preparation and derivatives thereof
申请人:——
公开号:US20030208092A1
公开(公告)日:2003-11-06
Poly(3-cyclopropyl-3-hydroxypropionates) (I) which are useful for the preparation of vinylcyclopropane and cyclopropylacetylene are disclosed. Methods for the preparation of a variety of intermediates obtained from (I) such as 3-cyclopropyl-3-hydroxypropionic acid and esters and salts thereof, 3-cyclopropylacrylic acids and vinylcyclopropane also are disclosed.