Journal of the Chemical Society. Perkin transactions I p. 609 - 616 (1993)
Update date:2022-08-04
Topics: Oxidation alkenes Cyclisation Mediated molecular oxygen β-keto esters Free-radical Hydrocarbons
Yamada, Takashi
Iwahara, Yoko
Nishino, Hiroshi
Kurosawa, Kazu
The reactions of substituted ethenes with β-keto esters in the presence of a mixture of manganese(II) and manganese(III) acetates, and molecular oxygen yielded substituted 1,2-dioxan-3-ols 3 in 14-95percent yields.Cobalt(III) acetate, potassium permanganate, lead(IV) acetate, copper(II) acetate, chromium(VI) trioxide, thallium(III) acetate, ammonium cerium(IV) nitrate and iron(III) perchlorate were also used in place of manganese(III) acetate.Effects on the product yields of substituents in the alkenes and β-keto esters have been examined and reaction mechanisms are discussed.
View Morewebsite:http://www.greenutra.cn
Contact:0086-411-39553357
Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China
Landz International Company Ltd.
Contact:0086-21-58891610
Address:985 Dongfang Road, Pudong, Shanghai 200122 China
Hubei Lingsheng Pharmaceuticals Co., Ltd.
Contact:+86-0710-3538058
Address:Xiangyang City Xiangcheng Economic Development Zone, Hubei Province
Contact:86-791-86629460
Address:1-6F, 118 Xinzhou road, Nanchang, Jiangxi, China
Contact:86-551-63540590
Address:No 1388 Furong Rd., Hefei, Anhui, China
Doi:10.1002/chem.200903158
(2010)Doi:10.1016/j.tet.2008.11.103
(2009)Doi:10.1021/acs.orglett.0c04114
(2021)Doi:10.1016/j.bmcl.2007.01.065
(2007)Doi:10.1021/om061061u
(2007)Doi:10.1021/ac901900n
(2009)
