Heterocycles p. 1115 - 1127 (1990)
Update date:2022-08-05
Topics:
Yamanaka, Hiroshi
Ohba, Setsuya
Sakamoto, Takao
Nucleophilic addition-elimination reactions of 2-methylsulfonyl-1,3-azoles with active methylene compounds were investigated in order to compare the reactivity of substrates.The order of oxazole > thiazole >> N-methylimidazole in the reactivity was exhibited clearly.Furthermore, in oxazole and thiazole series, the predominant reactivity of the 2-position over the 4- and 5-positions was indicated on the reaction with the carbanions generated from active methylene compounds.
View MoreWuhan Sunrise Pharmaceutical Technology Co., Ltd
Contact:+86-27-83314682
Address:Room 340, New material Industrial base No.17, Gu Tian Five Lu , Qiaokou District, Wuhan , China
website:http://www.simagchem.com
Contact:+86-592-2680277
Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China
Hongyi Import & Export CO.,LTD
Contact:86-13319649499
Address:Nanzheng Neighborhood Commitees, Chongwen Office, Yongding District
Chemtrade International ( China )
Contact:+86-532-86893005
Address:Rm 2-501, Huaxia Zonghe Building, No. 410 JInggangshan Road, Huangdao
KINHENG CHEMICAL(SHANGHAI)CO., LTD.
Contact:+8621-60490170
Address:Room401, No.28,Lane 189, Yangshupu Rd. Shanghai, China.
Doi:10.1007/BF01179181
()Doi:10.1021/bi00857a023
(1967)Doi:10.1080/15257770.2011.602654
(2011)Doi:10.1021/ml300225h
(2012)Doi:10.1021/ja211226e
(2012)Doi:10.1002/adsc.201100732
(2012)