Synthesis p. 837 - 840 (1995)
Update date:2022-07-30
Topics:
Simo
Rybar
Alfoldi
2-Alkyl- or 2-aryl-9-methyl-4,5-dihydro-6H,8H-pyrimido[1,2,3-cd]purine-8,10(9H)-di ones 5 were obtained either by a four-step synthesis starting from 6-chloro-5-nitro-3-methylpyrimidine-2,4(1H,3H)-dione (1) via 9-amino-7-methyl-3,4-dihydro-2H-pyrimido[1,6
View MoreShanghai Hanhong Scientific Co.,Ltd.
website:http://www.chemvia.com
Contact:+86-21-64541543,54280654,13918533501
Address:Jiachuan Road 245
Frapp's Chemical (NFTZ) Co.,Ltd
Contact:+86-576-86137892
Address:General Chamber of Commercial Building, 159 Wanchang Middle Road, Wenling, Zhejiang, China
website:http://www.jairadhesales.com
Contact:0091-79-26431096
Address:309 Harikrupa Tower,Nr old Sharda Mandir Char Rasta,Ellisbridge
Contact:86 311 85902108 / 85902109
Address:room 1001-1005 ,huanghe Road ,shijiazhuang ,China
Shanghai Send Pharmaceutical Technology Co., Ltd.
website:http://www.shsendpharma.com
Contact:021-58088081, +8613585868794
Address::Room A601, Building 1,NO. 800 Qingdai Road Pudong District Shanghai,China
Doi:10.1016/j.cbi.2010.11.010
(2011)Doi:10.1016/S0022-328X(73)80036-1
(1973)Doi:10.1016/S0957-4166(00)00407-9
(2000)Doi:10.1021/jo00123a021
(1995)Doi:10.1007/BF00807168
(1995)Doi:10.1016/0957-4166(95)00197-W
(1995)
