Tetrahedron p. 2319 - 2328 (1988)
Update date:2022-08-04
Topics:
Crich, David
Ritchie, Timothy J.
Deprotonation of the alkoxysulphone (5) followed by quenching with diphenyl disulphide yields the dithioorthoester (6) and not the expected ketene monothioacetal (7).Attempts at orthoester exchange of (6) with decanol with a variety of reagents lead to ring opened products.Quenching of the anion derived from (5) with sulphuryl chloride or bromine leads respectively to the chloride (19) and bromide (20).Solvolysis of these halides leads to formation of sulphinate esters.
View MoreZhangjiagang Jianing Import & Export Co.,Ltd.
Contact:086-512-55379012 13913607595
Address:NO.1 Guotai North Road Zhangjiagang Economic Development Zone,215600,Jiangsu,China
Guangzhou Chemical Reagent Factory
Contact:+86-20-8435 9820 or 8435 7345
Address:Southern Guangzhou, Guangdong, China
QINGDAO HONG JIN CHEMICAL CO.,LTD.
website:http://www.hongjinchem.com
Contact:+86-532-83657313
Address:2ND Building, 8 Shangqing Road, Qingdao, Shandong Province, China.
Daqing E-shine Chemical Co.,LTD
Contact:0086-024-31285112
Address:Hongweiyuan area, Ranghulu district
Hangzhou Maytime Bio-Tech Co.,Ltd.
website:http://www.maytime.com.cn
Contact:+86-571-88925295 88920965
Address:NO.2-1701 Ganghui Central Ningwei Street, Xiaoshan Hangzhou Zhejiang China
Doi:10.1039/jr9410000637
(1941)Doi:10.1002/zaac.19744060209
(1974)Doi:10.1021/acs.orglett.5b03541
(2016)Doi:10.1016/S0040-4039(03)01690-3
(2003)Doi:10.1002/(SICI)1521-3773(19980605)37:10<1415::AID-ANIE1415>3.0.CO;2-N
(1998)Doi:10.1080/00397911.2017.1279630
(2017)