56423-47-3Relevant articles and documents
Oxidation of α,β-Unsaturated Ketones by Organophotocatalysis Using Rhodamine 6G under Visible Light Irradiation: Insight into the Reaction Mechanism
Yoshioka, Eito,Takahashi, Hiroki,Wanibe, Hikari,Hontani, Yukina,Hatsuse, Kouki,Shimizu, Remi,Kawashima, Akira,Kohtani, Shigeru,Miyabe, Hideto
, p. 697 - 704 (2021/11/13)
The oxidative transformation of α,β-unsaturated ketones was investigated under visible-light-induced photocatalytic conditions using rhodamine 6G as an organophotocatalyst. In this organocatalysis, the mild co-oxidant bromotrichloromethane (BrCCl3) acts n
A highly efficient metal-free approach to: Meta - And multiple-substituted phenols via a simple oxidation of cyclohexenones
Liang, Yu-Feng,Song, Song,Ai, Lingsheng,Li, Xinwei,Jiao, Ning
supporting information, p. 6462 - 6467 (2018/06/08)
A novel and efficient metal-free approach to substituted phenols has been disclosed from simple and readily available cyclohexenones and cyclohexenone equivalents. Dimethyl sulfoxide (DMSO), a simple and common organic reagent, was employed as a mild oxidant in this I2-catalysis, which significantly tolerates various substituents including some easily oxidizable or reducible functionalities. The challenging meta- and multiple-substituted phenols could be well prepared by this method. The metal-free and mild oxidation make this protocol very simple, practical, and easy to handle.
Conversion of 19-Nortestosterone to β-Estradiol
Al-Hassan, Mohammed I.
, p. 453 - 462 (2007/10/02)
Selective aromatization of cyclohexenone was achieved via abstraction of an α-proton of 2-cyclohexenone by LDA followed by treatment with phenylselenyl chloride which gave the corresponding phenol upon oxidation.This new methodology was applied in the conversion of 19-Nortestosterone to β-Estradiol.
