Reaction of 1,8-Bis(phenylethynyl)naphthalene with Phenylchlorocarbene: Formation of an Intermolecular Cyclization Product from Carbene Monoadduct and of 1,8-Naphthylenebis(diphenylcyclopropenylium) Dication from the Bisadduct

DOI: 10.1021/jo00387a013

Source and publish data:

Journal of Organic Chemistry p. 2183 - 2192 (1987)

Update date:2022-08-02

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Authors:

Komatsu, Koichi

Arai, Mikiro

Hattori, Yoshiyuki

Fukuyama, Keiichi

Katsube, Yukiteru

Okamoto, Kunio

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Article abstract of DOI:10.1021/jo00387a013

The reactions of 1,8-bis(phenylethynyl)naphthalene (4) with phenylchloro- and dichlorocarbenes and chemistry of the obtained products have been studied.The reaction of 4 with 1 equiv of phenylchlorocarbene exclusively affords spirocyclopropene 8, whose st

Full text of DOI:10.1021/jo00387a013

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Product name:1-(3-chloro-2,3-diphenyl-1-cyclopropen-1-yl)-5-(phenylethynyl)naphthalene

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