Triphosgene mediated chlorination of Baylis–Hillman adducts

An efficient method for the preparation of allyl chlorides from Baylis–Hillman adducts has been developed using triphosgene/pyridine system. This method is best illustrated by its advantages like operational simplicity, excellent yields, short reaction time, simple procedure and stereoselectivity. G...

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Published inJournal of chemical sciences (Bangalore, India) Vol. 124; no. 2; pp. 513 - 519
Main Authors THATIKONDA, NARENDER REDDY, CHEBOLU, NAGA SESHA SAI PAVAN KUMAR, BUDDE, MAHENDAR, VAIDYA, JAYATHIRTHA RAO
Format Journal Article
LanguageEnglish
Published India Springer-Verlag 01.03.2012
Subjects
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Baylis–Hillman adducts
stereoselectivity
chlorination
simple procedure
triphosgene
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Summary:An efficient method for the preparation of allyl chlorides from Baylis–Hillman adducts has been developed using triphosgene/pyridine system. This method is best illustrated by its advantages like operational simplicity, excellent yields, short reaction time, simple procedure and stereoselectivity. Graphical Abstract The preparation of allyl chlorides from Baylis-Hillman adducts has been described using triphosgene & pyridine system. The efficiency of this method is best illustrated by some of the advantages, like operational simplicity, excellent yields, short reaction time, simple procedure and stereoselectivity.
ISSN:0974-3626
0973-7103
DOI:10.1007/s12039-012-0243-3