专利名称：METHOD FOR PREPARING
PROSTAGLANDIN DERIVATIVE
发明人：HIRATA, Ryu,MATSUKAWA,
Tatsuya,MASUZAKI, Kazuhiro
申请号：EP07714040.8申请日：20070206公开号：EP1981867A2公开日：20081022
摘要：Disclosed is a method for preparing a prostaglandin derivative of formula (A):which comprises reacting an aldehyde represented by formula (1): with a 2-oxoalkylphosphonate in a reaction solvent under the presence of alkali hydroxide as sole base. Bycarrying out the reaction using an alkali hydroxide as sole base in the reaction system, thedesired prostaglandin derivative can be obtained by simple procedures and with highyield.
申请人：R-Tech Ueno, Ltd.
地址：1-7, Uchisaiwai-cho, 1-chome Chiyoda-ku Tokyo 1000011 JP
国籍：JP
代理机构：Albrecht, Thomas
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