Journal of Organic Chemistry p. 5545 - 5547 (1990)
Update date:2022-09-26
Topics:
Ishii, Yasutaka
Sakata, Yasuyuki
Internal alkynes underwent a novel oxidation with aqueous hydrogen peroxide catalyzed by peroxotungsten compounds under two-phase conditions using chloroform as the solvent, giving α,β-epoxy ketones and α,β-unsaturated ketones as principal products.The epoxidation of α,β-unsaturated ketones by this catalyst-oxidant system appeared to involve the electrophilic attack of the peroxo species to the double bond.
View MoreJinan Trio PharmaTech Co., Ltd
Contact:86-531-88811783;+(0)13153010282
Address:2766 Yingxiu Road, Jinan High-Tech Zone, China
Contact:86-316-2098955,6896679
Address:No.89,Xinhua Road, Langfang City,Hebei China
Contact:+1-284-4950244
Address:Box 3069, Road Town, Tortola, British Virgin Islands
Contact:86-10-62983737; +86-10-51287608
Address:4/F Building C, 2 Shangdi Xinxi Road
Zhejiang Linhai Xinhua Chemicals Factory
Contact:0086-13661858911
Address:Xunqiao Development Zone, Linhai, Zhejiang, China
Doi:10.1039/b211243d
(2003)Doi:10.1016/0040-4020(76)85198-8
(1976)Doi:10.1016/S0040-4039(00)61358-8
(1993)Doi:10.1021/om030493r
(2003)Doi:10.1007/BF00928526
()Doi:10.1021/ja00225a008
(1988)