1. Thermal induced intramolecular [2 + 2] cycloaddition of allene-ACPs.
- Author
-
Chen K, Sun R, Xu Q, Wei Y, and Shi M
- Subjects
- Aniline Compounds chemistry, Bridged Bicyclo Compounds chemistry, Cyclization, Heterocyclic Compounds chemistry, Models, Molecular, Molecular Structure, Quantum Theory, Alkenes chemistry, Aniline Compounds chemical synthesis, Bridged Bicyclo Compounds chemical synthesis, Cyclopropanes chemistry, Heterocyclic Compounds chemical synthesis, Temperature
- Abstract
A facile synthetic method for preparation of bicyclo[4.2.0] nitrogen heterocycles has been developed via a thermal induced intramolecular [2 + 2] cycloaddition reaction of allene-ACPs. The DFT calculations indicate that this intramolecular cycloaddition proceeds in a concerted manner and a strained small ring is essential.
- Published
- 2013
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