Method of preparing 3-morpholino-2-cyanoacrylamide
申请(专利)号: US19740507814
专利号: US4146713A 主分类号: C07D49/02 申请权利人: BURROUGHS
WELLCOME CO.
公开国代码: US 优先权国家: GB
摘 要:
A compound ##STR1## where R' is hydrogen or lower alkyl, the compound being usable as an intermediate in the preparation of 4- hydroxypyrazolo 3, 4-d!pyrimidine (Allopurinol) and its useful relatives. <P><P>A method of preparing ##STR2## which comprises reacting R'C(OR).sub.3, morpholine and cyanoacetamide where R' is hydrogen or lower alkyl and R' is lower alkyl. 主权项:
申请日: 1974-09-20 公开公告日: 1979-03-27
分类号: C07D49/02;
C07D295/00 发明设计人: RONALD M.
CRESSWELL;
JOHN W. MENTHA; RUSSELL SEAMAN 申请国代码: US
优先权: 19680202 GB
5397/68
摘 要 附 图:
权 利 要 求 说 明 书
【Method of preparing 3-morpholino-2-cyanoacrylamide】的权利说明书内容是......请下载后查看
说 明 书
【Method of preparing 3-morpholino-2-cyanoacrylamide】的说明书内容是......请下载后查看