Tetrahedron Letters p. 4401 - 4404 (1988)
Update date:2022-08-05
Topics:
Walsh, Eileen B.
Nai-Jue, Zhu
Fang, Guo
Wamhoff, Heinrich
6-<(Dimethylamino)methylene>amino-1,3-dimethyluracil 1 undergoes formal <4+2> cycloaddition reactions with electron deficient olefins to give pyrido<2,3-d>pyrimidines.With DMAD or azodicarboxylates Michael addition occurs leading to pyrrolo<3,4-c>pyridines (X-ray analysis) and theophylline derivatives.
View MoreZhengzhou Institute of Chiral Pharmer Research Co., Ltd.
Contact:86-371-55219111
Address:15 Floor, 2 Building, Central China Technovalley, Zhongyuan West Road
Wuhan Hanye Chemical New Material Co.,Ltd
Contact:+86-27-85308141
Address:LiuDian, Panlongcheng Economic Development Zone, HuangPi district, Wuhan, Hubei 430311 P.R.China
Merit Special New Material Co., Ltd.
website:http://www.ycmerit.com
Contact:13585104388
Address:No.15 Xiexin Road,Funing Economic Development Zone,JiangSu,P.R.China
Contact:18669908765
Address:Zibo City, Shandong Province, P.R.China
Zhejiang Kangfeng Chemical Co.,LTD.
Contact:+86-579-86709687
Address:Xueshizhai Industrial Zone, Weishan Town,Dongyang City, Zhejiang Province ,China
Doi:10.3987/COM-09-11804
(2010)Doi:10.1016/S0040-4020(01)81445-9
(1988)Doi:10.1016/S0040-4039(00)82196-6
(1988)Doi:10.1002/chir.20742
(2010)Doi:10.1002/ejic.200900049
(2009)Doi:10.1007/s10593-009-0357-9
(2009)
