132931-79-4Relevant academic research and scientific papers
Solution-phase combinatorial synthesis of ureas using nitrophenylcarbamates
Raju,Kassir, Jamal M.,Kogan, Timothy P.
, p. 3043 - 3048 (1998)
Nitrophenycarbamates were reacted with various amines to yield ureas. A high throughput purification of these crude products was achieved by using polymer bound scavengers.
A new family of urea-based low molecular-weight organogelators for environmental remediation: The influence of structure
Peveler, William J.,Packman, Hollie,Alexander, Shirin,Chauhan, Raamanand R.,Hayes, Lilian M.,Macdonald, Thomas J.,Cockcroft, Jeremy K.,Rogers, Sarah,Aarts, Dirk G. A. L.,Carmalt, Claire J.,Parkin, Ivan P.,Bear, Joseph C.
, p. 8821 - 8827 (2018/11/23)
Gelation processes grant access to a wealth of soft materials with tailorable properties, in applications as diverse as environmental remediation, biomedicine and electronics. Several classes of self-assembling gelators have been studied and employ non-co
Phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate as carbonyl source: Facile and selective synthesis of carbamates and ureas under mild conditions
Lee, Hyung-Geun,Kim, Min-Jung,Park, Song-Eun,Kim, Jeum-Jong,Kim, Bo Ram,Lee, Sang-Gyeong,Yoon, Yong-Jin
experimental part, p. 2809 - 2814 (2010/03/03)
The selective syntheses of carbamates, symmetric -ureas, and unsymmetrical ureas have been accomplished by the -reaction of amines with phenyl 4,5-dichloro-6-oxopyridazine-1(6H)-carboxylate as a carbonyl source under mild conditions. It is noteworthy that this process is mild, economic, and convenient.
A Facile and High-yielding Preparation of 1-Aryl-3,3-dialkylureas
Xian, Ming,Lu, Jianming,Zhu, Xiaoqing,Mu, Linjing,Cheng, Jin-Pei
, p. 442 - 443 (2007/10/03)
A convenient procedure for the preparation of 1-aryl-3,3-dialkylureas using bis(trichoromethyl) carbonate ('triphosgene') is described.
