On the reaction of (vinylimino)phosphoranes and related compounds synthesis and properties of novel 1,6-methanocyclodeca[b]cyclohepta[d]pyrrole

Makoto Nitta; Hiroyuki Kawaji; Nobuhiro Kanomata

doi:10.1016/0040-4039(92)88063-B

On the reaction of (vinylimino)phosphoranes and related compounds synthesis and properties of novel 1,6-methanocyclodeca[b]cyclohepta[d]pyrrole

Makoto Nitta, Hiroyuki Kawaji, Nobuhiro Kanomata

School of Advanced Science and Engineering

Research output: Contribution to journal › Article

18 Citations (Scopus)

Abstract

The title compound was synthesized by thermal reaction of 3-phosphoranylidene-amino-1,6-methano[10]annulene with 2-chlorotropone in a single step. The examination of ¹H NMR spectrum revealed that there is little contribution of peripheral 18-π electron conjugation, but it is rather composed of 1-azaazulene and methano[10]annulene moieties.

Original language	English
Pages (from-to)	251-254
Number of pages	4
Journal	Tetrahedron Letters
Volume	33
Issue number	2
DOIs	https://doi.org/10.1016/0040-4039(92)88063-B
Publication status	Published - 1992

ASJC Scopus subject areas

Biochemistry
Drug Discovery
Organic Chemistry

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Nitta, M., Kawaji, H., & Kanomata, N. (1992). On the reaction of (vinylimino)phosphoranes and related compounds synthesis and properties of novel 1,6-methanocyclodeca[b]cyclohepta[d]pyrrole. Tetrahedron Letters, 33(2), 251-254. https://doi.org/10.1016/0040-4039(92)88063-B

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abstract = "The title compound was synthesized by thermal reaction of 3-phosphoranylidene-amino-1,6-methano[10]annulene with 2-chlorotropone in a single step. The examination of 1H NMR spectrum revealed that there is little contribution of peripheral 18-π electron conjugation, but it is rather composed of 1-azaazulene and methano[10]annulene moieties.",

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AU - Nitta, Makoto

AU - Kawaji, Hiroyuki

AU - Kanomata, Nobuhiro

PY - 1992

Y1 - 1992

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AB - The title compound was synthesized by thermal reaction of 3-phosphoranylidene-amino-1,6-methano[10]annulene with 2-chlorotropone in a single step. The examination of 1H NMR spectrum revealed that there is little contribution of peripheral 18-π electron conjugation, but it is rather composed of 1-azaazulene and methano[10]annulene moieties.

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