1119-19-3Relevant articles and documents
Process for preparing alkynecarboxylic acids by oxidation of alkyne alcohols
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Page 8, (2008/06/13)
A process for preparing alkynecarboxylic acids includes the oxidation of an alkyne alcohol with a hypohalite in the presence of a nitroxyl compound at a pH of greater than 7 with continual addition of the alkyne alcohol and of the hypohalite to the reaction mixture.
Cis-dioxomolybdenum(VI) complexes as new catalysts for the Meyer-Schuster rearrangement
Lorber, Christian Y.,Osborn, John A.
, p. 853 - 856 (2007/10/03)
We describe a new catalytic system for the isomerisation of propargylic alcohols into α,β-ethylenic carbonyl derivatives (Meyer-Schuster rearrangement), based on the combination of dioxomolybdenum(IV) catalysts and sulfoxides.