Journal of Organic Chemistry p. 616 - 620 (1986)
Update date:2022-08-05
Topics:
Stevenson, Thomas M.
Kazmierczak, Franciszek
Leonard, Nelson J.
The use of cycloaddition reactions for the synthesis of partially reduced heterocyclic systems has been shown to be an attractive approach to dihydrobenzimidazoles, dihydroquinazolines, and dihydro-lin-benzopurines.The first representatives of the bent dihydro-lin-benzopurines to be synthesized were 4,9-dihydroimidazo<4,5-g>-quinazoline-2,8-(1H,7H)-dione (20) and 4,9-dihydro-lin-benzouric acid (21).
View MoreBeijing Greenchem Technology Co.,Ltd. ( Panjin Greenchem Technology Co.Ltd .)
website:http://www.bjgreenchem.com/
Contact:+86-427-6515887
Address:301,302, 3rd Floor, Building C-7, Dongsheng Science Park, Northern Territory, Zhongguancun, No. 66, Xixiaokou Road, Haidian District, Beijing
Contact:86-898-65311214
Address:Room 102, BLDG. 68 Jiangnan City, No. 66 Heping Road,Haikou, Hainan, China
Shanghai KFSL Pharmaceutical Technology Co.,Ltd.
Contact:+86-21-39971718
Address:859 jiadingchengliu shanghai
Ningbo Inno Pharmchem Co., Ltd.
Contact:86-574-87319282
Address:6F-5,NO.163 RUIQING RD.,NINGBO 315000 CHINA
Hubei Xinghuo Chemical Co., Ltd.,
Contact:13925817279 13907299441
Address:Xinghuo Fine Chemistry Industrial Park, Xiaochang County, Hubei Province, China
Doi:10.1021/jo00365a006
(1986)Doi:10.1246/bcsj.81.495
(2008)Doi:10.1016/j.ejmech.2007.06.011
(2008)Doi:10.1080/00397910801982340
(2008)Doi:10.1246/bcsj.58.2849
(1985)Doi:10.1016/j.tetlet.2008.05.025
(2008)
