
Chemistry Letters p. 557 - 560 (1993)
Update date:2022-08-04
Topics:
Shishido, Kozo
Takata, Takeshi
Omodani, Tomoki
Shibuya, Masayuki
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.
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