An end-game strategy for construction of
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Amos B. Smith III; Mitsuaki Ohta; William M. Clark; James W. Leahy
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Article
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1993
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Elsevier Science
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French
โ 279 KB
Summery: A synthetic approach to the G-H-I ring system of per&rem D has heen developed In a modet study. To generate the requblte carbon framework, the Stork protocol was utilized for coupling of a scalemb metafkXnamine wlth an epoxide dedvedfmmD-g\_. Pyran ring fomwtbn was then effected vta BFg9E12