A process for producing an aryl carbamate of a high purity at a high yield by reacting a diaryl carbonate with an amine compound having one or more hydrogen atoms bonded to the N position in the presence of carboxylic acid(s) of the following general formulae (I): R1-COOH and/or (II): R2-COOH (wherein R1 represents an alkyl or cycloalkyl group having a carbon atom at the α-position, which is bonded to only one hydrogen atom, and R2 represents an alkyl group having a carbon atom at the α-position, which is not bonded to a hydrogen atom).
Compounds for cancer chemotherapeutic sensitization
申请人:Regents of the University of Minnesota
公开号:US10617706B2
公开(公告)日:2020-04-14
The invention provides a compound of formula (I), (II) or (III):
wherein R1, R2, R3, R4 and R5 have any of the values described in the specification, as well as compositions comprising a compound of formula (I), (II) or (III). The compounds and compositions are useful as chemotherapeutic sensitizing agents.
COMPOUNDS FOR CANCER CHEMOTHERAPEUTIC SENSITIZATION
申请人:Regents of the University of Minnesota
公开号:US20190240244A1
公开(公告)日:2019-08-08
The invention provides a compound of formula (I), (II) or (III):
wherein R
1
, R
2
, R
3
, R
4
and R
5
have any of the values described in the specification, as well as compositions comprising a compound of formula (I), (II) or (III). The compounds and compositions are useful as chemotherapeutic sensitizing agents.