New Synthetic Strategy for the Construction of the BCD Ring System of Tanshinones

Autor:	Kozo Shishido, Takeshi Takata, Masayuki Shibuya, Tomoki Omodani
Rok vydání:	1993
Předmět:	chemistry.chemical_compound Reaction mechanism Intramolecular reaction Nitrile Chemistry Stereochemistry Intramolecular force Total synthesis General Chemistry Ring (chemistry) Structural unit Cycloaddition
Zdroj:	Chemistry Letters. 22:557-560
ISSN:	1348-0715 0366-7022
DOI:	10.1246/cl.1993.557
Popis:	Employing a strategy for the construction of fused furans based on an intramolecular [3+2] dipolar cycloaddition reaction of nitrile oxide, the BCD ring system 3 found in the tanshinone family as a common structural unit has been synthesized.
Databáze:	OpenAIRE
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