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 MoreShanghai Standard Biotech Co., Ltd.
Contact:+86-18502101150
Address:Room 103, Building 2nd, NO.720, Cailun Road , Pudong District, Shanghai, China
Hangzhou Donglou Bio-nutrient Co., Ltd.
Contact:+86-571-82225795,13967112289
Address:Louta Town, Xiaoshan,Hangzhou,Zhejiang
FUJIAN SHANSHUI CHEMICAL CORP.LTD.
Contact:+86-151-59920036
Address:Jinqiao Gareden, jo@fj-xinyi.com
Beijing Tianjia Chemical Science & Technology Co.,Ltd
Contact:86-0550-2392698
Address:No.388, Shiliang Road (East),
Shandong Loyal Chemical industrial Co.,Ltd
Contact:0533-7451788
Address:Linzi Chemical Industrial Park, Zibo, Shandong Province
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)
