Tetrahedron Letters p. 6319 - 6322 (1997)
Update date:2022-07-29
Topics:
Brocchini, Stephen J.
Lawton, Richard G.
The site of Michael addition of β-hetero atom substituted thiols (such as mercaptoethanol) to unsubstituted 2, 4-dienone and 2, 4, 6-trienones is at the terminal (ω) position. This site preference is transferred to the β site when the addition is accomplished using Ti+4 complexation. These β site addition products rapidly rearrange to the ω position on base treatment.
View MoreNanJing KaiHeng Chemical CO., LTD.
Contact:+86-25-85768391
Address:RM.1704, D, WANDA PLAZA, NO.110, MIDDLE JIANGDONG ROAD, NANJING, CHINA
Contact:+86-511-88790000
Address:338 North Yushan Rd, Zhenjiang, Jiangsu 212016
Guangxi Shanyun Biochemical Science and Technology Co., Ltd
Contact:+86-0772--6828887
Address:#2 Industrial Park of Luzhai County, Liuzhou, Guangxi, China
Suzhou BEC Fine Chemicals Co., Ltd.
website:http://www.bek.com.cn
Contact:0512-68095917 18913193865
Address:6, Jin Shan Road, Suzhou New District, 215011 China Suzhou Nations Pharmaceutical Innovation Center Inside
Beijing Zhongshuo Pharmaceutical T & D Co.,Ltd
Contact:0086-10-64430626
Address:ea No 16, HEPINGLI,DONGCHENG DISTRICT,BEIJING,P.R.CHINA.
Doi:10.1246/bcsj.72.139
(1999)Doi:10.1016/S0040-4020(97)00886-7
(1997)Doi:10.1021/jm00308a052
(1968)Doi:10.1039/a702256e
(1997)Doi:10.1002/anie.201902513
(2019)Doi:10.1021/om100545b
(2010)
