On October 9, 2013, Peng, Bo; Geerdink, Danny; Maulide, Nuno published an article.SDS of cas: 35444-44-1 The title of the article was Electrophilic Rearrangements of Chiral Amides: A Traceless Asymmetric α-Allylation. And the article contained the following:
A one-pot protocol for the asym. α-allylation reaction is reported relying on a key efficient asym. Claisen rearrangement, triggered by electrophilic activation of chiral pseudoephedrine amides. Subsequent reduction or hydrolysis of the resulting iminium ions provides highly enantioenriched α-allylic aldehydes or carboxylic acids in a traceless manner. Compared to traditional alternatives which make use of strongly basic conditions, the work presented herein displays unprecedented functional group tolerance. The experimental process involved the reaction of Methyl 6-chloro-6-oxohexanoate(cas: 35444-44-1).SDS of cas: 35444-44-1
The Article related to chiral pseudoephedrine amide electrophilic claisen rearrangement asym allylation, allylic aldehyde stereoselective preparation, carboxylic acid allylic stereoselective preparation and other aspects.SDS of cas: 35444-44-1
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics