Tetrahedron Letters p. 3067 - 3070 (1980)
Update date:2022-08-11
Topics:
Hirai, Yoshiro
Yamazaki, Takao
Hirokami, Shun-ichi
Nagata, Masanori
Upon irradiation, 4(3H)-pyrimidin-4-one(1) afforded a di-imine derivate(2), which, when hydrolyzed in an acidic methanol solution, gave N-methyl acetoacetamide(3).On the other hand, the fused 4(3H)-pyrimidin-4-ones, (4) and (5), gave medium ring lactams (6) and (7), which were hydrolyzed in an acidic methanol solution to give (8) and (9), respectively.
View MoreChengdu Cogon Bio-tech Co., Ltd.
Contact:86-28-85171192
Address:NO.52.YongFeng Rd. Chengdu,610041,P.R.China.
Jiangsu Hualun Chemical Industry Co., Ltd
website:http://www.hualunchem.com
Contact:+86-0514-86464168 86507985
Address:39# Middle Renmin Road, Dinghuo Town
Nanjing Chemzam Pharmtech Co., Ltd.
Contact:+86-25-86462165,+86-13915979898
Address:C5-1,6 Maiyue Road,Maigaoqiao,Nanjing,Jiangsu,China
Hubei Sky Lake Chemical Co., Ltd.
Contact:+86-27-87385545
Address:Te-2, Xijiao Chemical Park, Yuekou Town, Tianmen, Hubei, China.
Contact:86-574-26865651
Address:529 YuanBaoShan Road, Beilun District
Doi:10.1055/s-1987-28008
(1987)Doi:10.1039/c2ob27044g
(2013)Doi:10.1002/chem.200902654
(2010)Doi:10.1021/jm00302a015
(1969)Doi:10.1016/j.ica.2009.09.020
(2010)Doi:10.1016/j.polymer.2013.12.020
(2014)