Chemistry of Heterocyclic Compounds p. 1210 - 1213 (1984)
Update date:2022-08-04
Topics:
Kalcheva, V. B.
Peshakova, L. S.
Simov, D. A.
The reaction of 2-aminobenzoxazoles with activated alkenes of the acrylic acid type and its derivatives and methyl vinyl ketone proceeds in the presence of basic catalysts to give products of mono- and diaddition at the exocyclic nitrogen atom.The reaction of 5(6)-substituted 2-aminobenzoxazoles with esters of propyl and acetylenedicarboxylic acids in the absence of catalysts leads to the production of condensed 2-oxopyrimidines.The effect of substituents and the reaction conditions on the course of the process was investigated.
View MoreJiangsu Chiatai Qingjiang Pharmaceutical Co.,Ltd
Contact:+86-517-86283327
Address:9 North Hantai Road, Huaian, China
Taizhou YOJOY Chemical Co., Ltd.
Contact:13857143241
Address:Yangfu Industrial Park, Xianju, Zhejiang, P. R. China
suzhou chukai pharmateach co,.ltd
Contact:86-512-88812511
Address:Building 3, Wujiang Scientific Innovation Park, 2358 Changan Rd, Wujiang 215200, Jiangsu Province, P. R. China
Shanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Contact:--
Address:80G, No.1 Building, Guodu Development Mansion, No. 182 Zhaohui Road, Hangzhou City, Zhejiang Province,China.
Doi:10.1021/acs.inorgchem.5b02017
(2015)Doi:10.1016/j.poly.2007.03.045
(2007)Doi:10.1021/jo00018a012
(1991)Doi:10.1016/j.tet.2007.06.107
(2007)Doi:10.1002/anie.200701750
(2007)Doi:10.1021/jo071081l
(2007)
