专利名称：Process for the preparation of
cyclopropanecarboxylic-acid derivatives, and
tfboys魔法城堡intermediates therefor
从新出发发明人：Tessier, Jean,Demoute, Jean-Pierre
申请号：EP83400907.8澳门牌坊
老中医减肥
申请日：19830505
公开号：EP0094304A1
公开日：
雨水收集利用
倒桩技巧19831116
专利内容由知识产权出版社提供
摘要：a process for preparing compounds of formula (1): where r is hydrogen, alkyl (c1), a radical derived from an alcohol easily clivable r - oh containing up to 18 carbons or a radical derived from an alcohol ud in the ries pyr\u00e9thino\u00efde r -.and m is hydrogen, or co2r or projea, or w is halogen and co2r ', r' reprents a hydrogen or a branched or linear alkyl, saturated or unsaturated, cyclized.optionally substituted by one or more of the same or different functional groups.- or aryl (c6) may be substituted by one or more identical or different functional groups or heterocyclic radical may be substituted by one or more groups of fthe same or different onctionnels, formula (i), in which the configuration of the double bond is is z, if w is hydrogen, or halogen, if w is, characterized in that it is a compound of formula ii. in which r has the meaning mentioned above, to the action of a compound of formula iii. to retain their previous significance of y and w, and a reprents a radical containing up to 18 carbon atoms of carbon, which connects two of the oxygen atoms attached to phosphorus.
申请人：ROUSSEL-UCLAF
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地址：35, Boulevard des Invalides 75007 Paris FR
国籍：FR
代理机构：Tonnellier, Marie-José更多信息请下载全文后查看
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