Alkylation Studies; Part II<sup>1</sup>: Bis-alkylation of Diethyl Cyanomethanephosphonate
作者:Rajendra K. Singh
DOI:10.1055/s-1986-31768
日期:——
A convenient high-yield method for the geminal dialkylation of diethyl cyanomethanephosphonate with alkyl halides under ion-pair extraction conditions is described.
本文介绍了在离子对萃取条件下,氰基甲基膦酸二乙酯与烷基卤化物发生宝石级二烷基化反应的便捷高产方法。
Method and compositions for identifying anti-hiv therapeutic compounds
申请人:Birkus Gabriel
公开号:US20060115815A1
公开(公告)日:2006-06-01
Methods are provided for identifying anti-HIV therapeutic compounds substituted with carboxyl ester or phosphonate ester groups. Libraries of such compounds are screened optionally using the novel enzyme GS-7340 Ester Hydrolase. Compositions and methods relating to GS-7340 Ester Hydrolase also are provided.
Tricyclic compounds according to the structure below, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.
1
A
1
and A
2
are moieties forming a five, six, or seven membered ring. L is a bond or a linker connecting a ring atom of Ar to N. X is O, S, or substituted nitrogen. Ar is aryl or heteroaryl. Q is N,
+
NR, or CR
4
. The aryl carbons may be independently substituted with substituents other than hydrogen. The compounds may include prodrug moieties covalently attached at any site.
Cellular accumulation of phosphonate analogs of HIV protease inhibitor compounds
申请人:Arimilli N. Murty
公开号:US20050209197A1
公开(公告)日:2005-09-22
Phosphonate substituted compounds with HIV protease inhibitory properties having use as therapeutics and for other industrial purposes are disclosed. The compositions inhibit HIV protease activity and/or are useful therapeutically for the treatment of AIDS and other antiviral infections, as well as in assays for the detection of HIV protease.
Phosphonate Analogs Of Hiv Integrase Inhibitor Compounds
申请人:Cai R. Zhenhong
公开号:US20080076738A1
公开(公告)日:2008-03-27
Novel HIV integrase inhibitor compounds having at least one phosphonate group, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.