119927-90-1Relevant articles and documents
Synthesis of (+)-Antroquinonol and Analogues by Using Enantioselective Michael Reactions of Benzoquinone Monoketals
Hsu, Che-Sheng,Fang, Jim-Min
, p. 3809 - 3816 (2016)
(+)-Antroquinonol is an anticancer agent that was first isolated from the rare mushroom Antrodia cinnamomea, which is indigenous to Taiwan. In this study, (+)-antroquinonol is synthesized from benzoquinone monoketals by using an enantioselective Michael r
Synthesis of o-chlorophenols via an unexpected nucleophilic chlorination of quinone monoketals mediated by N,N′-dimethylhydrazine dihydrochloride
Yin, Zhiwei,Zhang, Jinzhu,Wu, Jing,Green, Riana,Li, Sihan,Zheng, Shengping
supporting information, p. 2854 - 2858 (2014/05/06)
An unexpected nucleophilic chlorination of a quinone monoketal while carrying out a pyrazolidine synthesis has led to a general preparation of multisubstituted phenols. The products are obtained in good to high yields under mild conditions. The bridged pyrazolidines that were the original targets are obtained in the presence of a protic solvent. This journal is the Partner Organisations 2014.
Hypervalent iodine mediated synthesis of carbamate protected p-quinone monoimine ketals and p-benzoquinone monoketals
Bodipati, Naganjaneyulu,Peddinti, Rama Krishna
experimental part, p. 4549 - 4553 (2012/07/14)
A simple and efficient method for the synthesis of p-quinone monoimide ketals and p-benzoquinone monoketals by using a hypervalent iodine reagent, diacetoxyiodobenzene, has been developed. These two types of ketals are achieved from a single starting material by varying the reaction conditions.