An efficient and practical method for the preparation of benzyloxyacetic acids is described. The procedure involves the reaction of readily available chloroacetic acid with benzyl alcohol in the presence of powdered KOH providing a safer alternative to the known literature procedures, which completely eliminates the use of pyrophoric bases such as sodium hydride and sodium metal. (C) 2008 Published by Elsevier Ltd.
Design, synthesis, and testing of potential antisickling agents. 4. Structure-activity relationships of benzyloxy and phenoxy acids
作者:D. J. Abraham、P. E. Kennedy、A. S. Mehanna、D. C. Patwa、F. L. Williams
DOI:10.1021/jm00374a006
日期:1984.8
small molecules, benzyloxy and phenoxy acids, as potent inhibitors of hemoglobin S (HbS) gelation. Structural modifications with a large number of each class confirm our earlier work that the highest activity is observed with compounds that contain dihalogenated aromatic rings with attached polar side chains. We have also found a halogenated aromatic malonic acid derivative to be quite active. Compounds
The present invention provides dialkyl ether compounds and pharmaceutically acceptable salts thereof, compositions containing the same and one or more active agents, and methods of administering active agents with the same.
GLOVER, S. A.;GOOSEN, A.;GOLDING, S. L.;MCCLELAND, C. W., S. AFR. J. CHEM., 1984, 37, N 2, 35-40
作者:GLOVER, S. A.、GOOSEN, A.、GOLDING, S. L.、MCCLELAND, C. W.
DOI:——
日期:——
[EN] DIALKYL ETHER DELIVERY AGENTS<br/>[FR] AGENTS D'ADMINISTRATION DES ÉTHERS DIALKYLIQUES
申请人:EMISPHERE TECH INC
公开号:WO2007121471A2
公开(公告)日:2007-10-25
[EN] The present invention provides dialkyl ether compounds and pharmaceutically acceptable salts thereof, compositions containing the same and one or more active agents, and methods of administering active agents with the same. [FR] La présente invention concerne des composés d'éthers dialkyliques et leurs sels pharmaceutiquement acceptables, les compositions contenant lesdits composés et un ou plusieurs agents actifs, et les procédés d'administration des agents actifs avec lesdits composés.
Practical preparation of benzyloxyacetic acids
作者:Kathleen Linn、Jeffrey T. Kuethe、Zhihui Peng、Nobuyoshi Yasuda
DOI:10.1016/j.tetlet.2008.04.024
日期:2008.6
An efficient and practical method for the preparation of benzyloxyacetic acids is described. The procedure involves the reaction of readily available chloroacetic acid with benzyl alcohol in the presence of powdered KOH providing a safer alternative to the known literature procedures, which completely eliminates the use of pyrophoric bases such as sodium hydride and sodium metal. (C) 2008 Published by Elsevier Ltd.