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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 9, Number 3
BKCSDE 9(3)
March 20, 1988 

 
Title
Synthesis of Perhydroisoquinoline Ring Systems by N-Acyliminium Cyclization
Author
Joong-Kwon Choi*, Young-Shik Jung, No-Sang Park
Keywords
Abstract
The stereochemistry of N-acyliminium cyclizations to form decahydropyrrolo[2,1-a]isoquinolin-3(2H)-ones was studied. Particular attention was paid to the stereocontrol by an acetoxy group present on pyrrolidone ring. Two of the three new chiral centers were formed stereospecifically, and the third was controlled by elimination-hydrogenation sequence.
Page
129 - 132
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