80816-25-7Relevant articles and documents
Tandem Pd(II)-catalyzed vinyl ether exchange-claisen rearrangement as a facile approach to γ,δ-unsaturated aldehydes
Wei, Xudong,Lorenz, Jon C.,Kapadia, Suresh,Saha, Anjan,Haddad, Nizar,Busacca, Carl A.,Senanayake, Chris H.
, p. 4250 - 4253 (2008/02/04)
(Chemical Equation Presented) A sequential allyl vinyl ether formation-Claisen rearrangement process catalyzed by a palladium(II)- phenanthroline complex is reported. The effects of allylic alcohol structure, type of vinylating agent, and palladium catalysts are discussed. This method provides a convenient approach to γ,δ unsaturated aldehydes under mild conditions that avoid the use of toxic Hg(II) catalysts. The new methodology has been successfully demonstrated on the kilogram scale.
Mechanism of chorismate mutase: Contribution of conformational restriction to catalysis in the Claisen rearrangement
Khanjin, Nikolai A.,Snyder, James P.,Menger
, p. 11831 - 11846 (2007/10/03)
The mechanism of the enzyme- and antibody-catalyzed Claisen rearrangement of chorismate to prephenate was investigated experimentally on model compounds and by using quantum chemistry calculations at the Becke3LYP/6-31G* level of theory. Conformational re
A New Acylative Cycloaddition Reaction
Knight, John,Parsons, Philip J.
, p. 189 - 190 (2007/10/02)
A new procedures for the intramolecular nitrile oxide cycloaddition is described; the procedure involves the generation of a nitrile oxide resulting from the conjugate addition of an isocyanide to a nitroalkene, and subsequent trapping with an alkene.
