[EN] COMPOUNDS USEFUL IN THE TREATMENT OR PREVENTION OF A PRMT5-MEDIATED DISORDER [FR] COMPOSÉS UTILES POUR TRAITER OU PRÉVENIR UN TROUBLE INDUIT PAR PRMT5
An efficient new protocol for the formation of unsymmetrical tri- and tetrasubstituted ureas
作者:Robert A. Batey、V. Santhakumar、Chiaki Yoshina-Ishii、Scott D. Taylor
DOI:10.1016/s0040-4039(98)01330-6
日期:1998.8
A new method for producing unsymmetrical, tetrasubstitutedureas from N, N′-carbonyldiimidazole (CDI) is presented. Carbamoyl imidazolium salts are prepared from the reaction of CDI with a secondary amine, followed by alkylation with MeI. Secondary amines add with ease to imidazolium salts at room temperature to give unsymmetrical, tetrasubstitutedureas in excellent yields.
COMPOUNDS USEFUL IN THE TREATMENT OR PREVENTION OF A PRMT5-MEDIATED DISORDER
申请人:ARGONAUT THERAPEUTICS LIMITED
公开号:US20200325128A1
公开(公告)日:2020-10-15
The present disclosure relates to compounds suitable for the inhibition of protein arginine methyl-transferase (PRMT), in particular PRMT5. These compounds may be for use as therapeutic agents, in particular, agents for use in the treatment and/or prevention of proliferative diseases, such as cancer.
Carbamoylimidazolium and thiocarbamoylimidazolium salts: novel reagents for the synthesis of ureas, thioureas, carbamates, thiocarbamates and amides
作者:Justyna A. Grzyb、Ming Shen、Chiaki Yoshina-Ishii、W. Chi、R.Stanley Brown、Robert A. Batey
DOI:10.1016/j.tet.2005.05.056
日期:2005.7
Carbamoylimidazolium salts act as efficient N,N-disubstituted carbamoylating reagents. These salts are readily prepared by the sequential treatment of secondary amines with N,N′-carbonyldiimidazole (CDI) and iodomethane. The carbamoylimidazolium salts are more efficient carbamoyl transfer reagents than the intermediate carbamoylimidazoles, as a result of the ‘imidazolium’ effect. Kinetic studies on
[EN] COMPOUNDS USEFUL IN THE TREATMENT OR PREVENTION OF A PRMT5-MEDIATED DISORDER<br/>[FR] COMPOSÉS UTILES POUR TRAITER OU PRÉVENIR UN TROUBLE INDUIT PAR PRMT5
申请人:ARGONAUT THERAPEUTICS LTD
公开号:WO2018167269A1
公开(公告)日:2018-09-20
The present disclosure relates to compounds suitable for the inhibition of protein arginine methyl-transferase (PRMT), in particular PRMT5. These compounds may be for use as therapeutic agents, in particular, agents for use in the treatment and/or prevention of proliferative diseases, such as cancer.