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Stereoselective Routes for the Total Synthesis of (+)‐Cryptocarya Diacetate
Author(s) -
Sabitha Gowravaram,
Reddy Nandyala M.,
Prasad Muddala N.,
Yadav Jhillu S.
Publication year - 2009
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200800355
Subject(s) - chemistry , stereoselectivity , ring closing metathesis , total synthesis , wittig reaction , prins reaction , stereochemistry , metathesis , organic chemistry , catalysis , polymerization , polymer
A stereoselective total synthesis of (+)‐cryptocarya diacetate ( 1 ) was achieved by two different routes ( Schemes 2 and 3 ). The sequences involve LiAlH 4 /LiI reduction, ring‐closing metathesis, Prins cyclization, Wacker oxidation, and Wittig olefination reactions as key steps.