An Expeditious Synthesis of Dimethyl 1-Benzyl-cis-Piperidine-3,5-Dicarboxylate
摘要:
A mixture of dimethyl 1-benzyl-cis- and trans-piperidine-3,5-dicarboxylate is prepared in high yields from readily available starting materials, by a reliable procedure. The straightforward conversion of the mixture into the diastereomerically pure cis-isomer, a useful sigma-symmetry intermediate for alkaloid synthesis, is also described.
Certain chemical entities, compositions, and methods
申请人:Collibee Scott
公开号:US20070161674A1
公开(公告)日:2007-07-12
Compounds useful for treating cellular proliferative diseases are disclosed.
本发明揭示了用于治疗细胞增殖性疾病的化合物。
HIV integrase inhibitors
申请人:Bristol-Myers Squibb Company
公开号:US08129398B2
公开(公告)日:2012-03-06
The disclosure generally relates to the novel compounds of formula I, including their salts, which inhibit HIV integrase and prevent viral integration into human DNA. This action makes the compounds useful for treating HIV infection and AIDS. The invention also encompasses pharmaceutical compositions and methods for treating those infected with HIV.