Journal of Organic Chemistry p. 1817 - 1820 (1981)
Update date:2022-08-03
Topics:
Epp, James E. Van
Boyd, Derek R.
Berchtold, Glenn A.
Aromatization of 1-(trimethylsilyl)benzene 1,2-oxide (1) affords a mixture of o-(trimethylsilyl)phenol and phenol, the ratio of which is pH dependent.Aromatization of <5-(2)H>-1-(trimethylsilyl)benzene 1,2-oxide gave the following results. (1) At pH 1.1 or 7 all the deuterium label in o-(trimethylsilyl)phenol was para to the hydroxyl group. (2) At pH 1.1 the phenol formed was exclusively <4-(2)H>phenol, but at pH 7 it was 70-75percent <4-(2)H>phenol and 25-30percent <3-(2)H>phenol.The pathway of the aromatization reaction is discussed.
View MoreYangzhou Zhongbao Pharmaceutical Co.,Ltd
Contact:+86-514-88290838
Address:Jiangsu Baoying county economic develpment zone in baoying avenue91
guide(suzhou) fine materials co. ltd
Contact:0512-80972173
Address:21st Building, No.369 Lushan Rd, New District Suzhou China 215129
website:https://www.yurisolar.com/en
Contact:86--18092602675
Address:No. 560, East Hangtian Road, Xi'an, China
YingYing Pharmaceutical Co.,Ltd
Contact:86-18854126208
Address:55#, yingxiongshan road
Arshine Pharmaceutical Co., Limited
website:http://www.cnarshine.com
Contact:0731-88503671
Address:Room 1109.Block C3, Lugu Enterprise Plaza,No.27 Wenxuan Road,Changsha National Hi-Tech Industrial Development Zone,Hunan ,P.R.China
Doi:10.1016/j.bmc.2016.11.055
(2017)Doi:10.1021/ja00385a069
(1982)Doi:10.1021/jo402443w
(2014)Doi:10.1039/b006082h
(2000)Doi:10.1021/jo00825a021
(1971)Doi:10.1021/ja002248u
(2000)
