Ring-Opening/Expansion Rearrangement of Cycloprop[2,3]inden-1-ols Catalyzed byp-Toluenesulfonic Acid

Autor: Jin Qu, Shu-Jian Ren, Pei-Fang Li, Cheng-Bo Yi
Rok vydání: 2016
Předmět:
Zdroj: Advanced Synthesis & Catalysis. 358:2088-2092
ISSN: 1615-4150
DOI: 10.1002/adsc.201600246
Popis: A divergent approach to generate either 1-hydroxymethylindenes (which could then be converted to benzofulvenes through a dehydration reaction) or naphthalenes by the rearrangement of cycloprop[2,3]inden-1-ols is reported. The effect of the cyclopropyl ring substitution pattern on ring-opening/expansion rearrangements of the substrates was systemically studied.
Databáze: OpenAIRE
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