Compounds disclosed herein including compounds of formula I′:
and salts thereof are provided. Pharmaceutical compositions comprising compounds disclosed herein, processes for preparing compounds disclosed herein, intermediates useful for preparing compounds disclosed herein and therapeutic methods for treating an HIV infection using compounds disclosed herein are also provided.
BENZOTHIAZOLE COMPOUNDS AND THEIR PHARMACEUTICAL USE
申请人:Mitchell Michael L.
公开号:US20140045818A1
公开(公告)日:2014-02-13
The invention provides compounds of formula I: or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I and therapeutic methods for treating the proliferation of the HIV virus, treating AIDS or delaying the onset of AIDS or ARC symptoms in a mammal using compounds of formula I.
Efficient Preparation and Processing of the 4-Methoxybenzyl (PMB) Group for Phenolic Protection Using Ultrasound<sup>,</sup>
作者:Frederick A. Luzzio、Juan Chen
DOI:10.1021/jo800577f
日期:2008.7.1
Power ultrasound efficiently facilitates the rapid preparation and reaction of 4-methoxybenzyl chloride (PMB-Cl) 1 in providing protected phenolic ether intermediates for organic synthesis. Using two-phase systems in both the ultrasound-promoted preparation and reactions of PMB-Cl, typical runs produce PMB-protected products within 15 min. When compared with nonsonicated control reactions, the results demonstrate clear advantage in terms of efficiency when the protocol is applied to the mild and selective protection of various multi substituted phenols including sensitive phenolic aldehydes.
BENZOTHIAZOL-6-YL ACETIC ACID DERIVATIVES AND THEIR USE FOR TREATING AN HIV INFECTION