90525-99-8Relevant articles and documents
A novel method for the one-pot conversion of carboxylic acids to N,N-dimethylamides
Kaboudin, Babak,Haghighat, Hamideh
, p. 951 - 955 (2012)
A simple, efficient, and new method has been developed for the preparation of N,N-dimethylamides from carboxylic acids. As described below, treatment of a variety of aromatic carboxylic acids with N,N-dimethylsulfamoyl imidazole or N,N-dimethylsulfamoyl chloride in the presence of a mixture of methanesulfonic acid/phosphorus pentoxide (2:1, v/w) proceeded effectively to afford the corresponding N,N-dimethylamides inmoderate to good yields. Thismethod is easy, rapid, and good yielding for the synthesis of N,N-dimethylamides from carboxylic acids. Iranian Chemical Society 2012.
TANKYRASE INHIBITORS
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Page/Page column 71, (2014/06/24)
The present invention relates to a compound of formula I wherein X is C(R6) or N, Y is C or N, and ring A, ring B, R1 and R2 have the meanings defined herein, provided that when ring B is carbocyclic, X is C(R6); or a pharmaceutically acceptable salt or solvate thereof. The compounds are tankyrase-1 and tankyrase-2 inhibitors and are useful in the treatment of a number of conditions, including cancer.