Practical and Chemoselective Reduction of Acyl Chloride to Alcohol by Borohydride in Aqueous Dichloromethane
作者:Ramya Rajan、Sachin Badgujar、Kamaljit Kaur、Yashwardhan Malpani、Pranab R. Kanjilal
DOI:10.1080/00397910903340645
日期:2010.8.31
simple methodology for the reduction of acid chlorides to their correspondingalcohols has been developed. Various carboxylicacids were converted to alcohols in excellent yields using NaBH4-K2CO3 in a mixed solvent system of dichloromethane and water (1:1) in the presence of a phase-transfer catalyst at low temperature. The importance of the work is its simplicity, selectivity, excellent yield, and very
Methods of providing and using compounds having activity as inhibitors of cytochrome P450RAI
申请人:Allergan Sales, Inc.
公开号:US06313107B1
公开(公告)日:2001-11-06
Novel compounds having the Formulas 1 through 8, wherein the symbols have the meaning defined in the specification, and certain previously known compounds have been discovered to act as inhibitors of the cytochrome P450RAI (retinoic acid inducible) enzyme, and are used for treating diseases responsive to treatment by retinoids. The compound can also be used in co-treatment with retinoids.
1-imidazolyl substituted tetrahydronaphthalene derivatives as inhibitors of eytochrome P450RAI
申请人:Allergan, Inc.
公开号:US06603019B2
公开(公告)日:2003-08-05
Compounds having Formula 4 wherein the symbols have the meaning defined in the specification are inhibitors of the cytochrome P450RAI (retinoic acid inducible) enzyme, and are used for treating diseases responsive to treatment by retinoids
Methods for identifying inhibitors of cytochrome P450RAI
申请人:Vasudevan Jayasree
公开号:US06855512B2
公开(公告)日:2005-02-15
A method of identifying a compound which is an inhibitor of the enzyme cytochrome P450RAI is performed by selecting a compound that has retinoid activity in an art recognized assay and includes a benzoic acid, benzoic acid ester, naphthoic acid ester or heteroaryl carboxylic acid or ester moiety, with a partial structure of —A(R
2
)—(CH
2
)
n—COOR
8
where n is 0 and the remaining variables are as described in the specification and claims. Thereafter, a compound having the cytochrome P450RAI inhibitory activity is identified and selected where the compound has the —A(R
2
)—(CH
2
)
2
—COOR
8
partial structure wherein the variable n is 1 or 2.