Journal of the Chemical Society. Perkin transactions I p. 489 - 492 (1981)
Update date:2022-08-03
Topics:
Kashima, Choji
Katoh, Akira
Yokota, Yuko
Omote, Yoshimori
4,6-Dimethyl-1-phenylpyrimidin-2(1H)-one (1) reacted with methylmagnesium iodide to afford 4,6,6-trimethyl-1-phenyl-3,6-dihydropyrimidin-2(1H)-one (8a) selectively; compound (1) reacted with methyl-lithium to give mainly 4,4,6-trimethyl-1-phenyl-3,4-dihydropyrimidin-2(1H)-one (8b).The reactions of various pyrimidin-2(1H)-ones and -thiones with organometallic compounds, and the influence of bulkiness of alkyl groups upon the product ratio, are also discussed.
View MoreSuzhou Howsine Biological Technology Co.,Ltd(expird)
website:http://www.howsine.com
Contact:86-512-67262751
Address:No 3,Weihua Road ,Suzhou Industrial Park ,Jiangsu ,China.
Shanghai Yingrui Biopharma Co., Ltd
Contact:021-3358 8661*8003
Address:shanghai
Lyrin Industrial Corporation Limited
Contact:86-731-82571800
Address:Rm 2408,Asia Economy International Building,Shaoshan Road South,Yuhua District,Changsha,Hunan,China
Contact:27-792-602929
Address:SIDNEY MUFAMADI STREET 009949 X44 0700 POLOKWANE,LIMPOPO
Jiangxi Huashi Pharmaceutical Co., Ltd
Contact:+86-795-4509628
Address:Ningbo Ave., Fengtian Industrial Park, Fengxin Country, Jiangxi, China.
Doi:10.1016/j.ejmech.2016.01.037
(2016)Doi:10.1016/0040-4039(81)80105-0
(1981)Doi:10.1021/jo061145c
(2006)Doi:10.1016/S0008-6215(00)80403-6
(1981)Doi:10.1016/S0040-4039(00)97165-X
(1990)Doi:10.1021/ja01060a032
(1964)
