发明名称 |
Process for preparing 5,7 diaminopyrazolo [1,5-A] pyrimidine compounds |
摘要 |
Processes for the preparation of certain 5,7-diaminopyrazolo[1,5-alpha]pyrimidine compounds comprising the reaction of a primary or secondary amine and a protected 5-halo-7-aminopyrazolo[1,5-alpha]pyrimidine compound in solvent system comprising water and one or more organic solvents, optionally in the presence of an exogenous base.
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申请公布号 |
US8507673(B2) |
申请公布日期 |
2013.08.13 |
申请号 |
US201113156969 |
申请日期 |
2011.06.09 |
申请人 |
LIOTTA DENNIS C.;SNYDER JAMES P.;JOGALEKAR ASHUTOSH S.;BARRETT ANTHONY G. M.;FUCHTER MATTHEW JOHN;COOK MATTHEW J.;KROLL SEBASTIAN H. B.;EMORY UNIVERSITY;IMPERIAL COLLEGE OF SCIENCE AND TECHNOLOGY |
发明人 |
LIOTTA DENNIS C.;SNYDER JAMES P.;JOGALEKAR ASHUTOSH S.;BARRETT ANTHONY G. M.;FUCHTER MATTHEW JOHN;COOK MATTHEW J.;KROLL SEBASTIAN H. B. |
分类号 |
C07D487/04 |
主分类号 |
C07D487/04 |
代理机构 |
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地址 |
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