51936-06-2Relevant articles and documents
ENOL ETHER PROPERFUME
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Page/Page column 34, (2020/01/11)
The present invention relates to compounds of formula (I) as properfume compounds. In particular, the present invention relates to a method to release a compound being a ketone or aldehyde of formula (II), a formate ester of formula (III) and/or an alcoho
Substrate-Dependent Electrochemical Dimethoxylation of Olefins
Zhang, Sheng,Li, Lijun,Wu, Ping,Gong, Pengjuan,Liu, Rui,Xu, Kun
supporting information, p. 485 - 489 (2019/01/04)
A general and direct electrochemical dimethoxylation of olefins is reported, which enables a divergent route to different products depending on the structure of olefins. The present protocol features mild conditions and broad substrate scope (49 examples) obviating the usage of transtion-metals and external oxidants. More importantly, to rationalize the divergent route of the transformation, an ionic-like pathway involving carbocation intermediate is proposed and the diverse products is attributed to the different stability of carbocations. (Figure presented.).
Epoxide ring-opening and Meinwald rearrangement reactions of epoxides catalyzed by mesoporous aluminosilicates
Robinson, Mathew W. C.,Davies, A. Matthew,Buckle, Richard,Mabbett, Ian,Taylor, Stuart H.,Graham, Andrew E.
experimental part, p. 2559 - 2564 (2009/10/30)
Mesoporous aluminosilicates efficiently catalyze the ring-opening of epoxides to produce β-alkoxyalcohols in high yields under extremely mild reaction conditions. These materials also catalyze the corresponding Meinwald rearrangement in non-nucleophilic solvents to give aldehydes which can be trapped in situ to provide the corresponding acetals in an efficient tandem process. The Royal Society of Chemistry 2009.