Generation and reactivity of a new heterocyclic silylene, a silaazaanthracene

Myong Euy Lee, Hyeon Mo Cho, Chang Hwan Kim, Wataru Ando

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The cyclic silylene 6, a silaazaanthracene derivative, which possesses 14-electrons, has been generated by the reduction of 10,10-dichloro-5-methyl-5,10-dihydrophenazasiline (5) with lithium naphthalenide. Reactions of 6 with 2,3-dimethyl-1,3-butadiene, isoprene, and triethylvinylsilane gave the corresponding silylene-trapping products, 7, 8, and 9, in moderate yield. Pseudoaromatic stabilization of the cyclic silylene 6 was not observed, possibly due to the fact that the three rings are not coplanar.

Original languageEnglish
Pages (from-to)1472-1475
Number of pages4
JournalOrganometallics
Volume20
Issue number7
DOIs
Publication statusPublished - 2001 Apr 2

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butadiene
Lithium
reactivity
Stabilization
lithium
stabilization
trapping
Derivatives
Electrons
rings
products
electrons
isoprene
2,3-dimethyl-1,3-butadiene

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

Cite this

Lee, Myong Euy ; Cho, Hyeon Mo ; Kim, Chang Hwan ; Ando, Wataru. / Generation and reactivity of a new heterocyclic silylene, a silaazaanthracene. In: Organometallics. 2001 ; Vol. 20, No. 7. pp. 1472-1475.
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Generation and reactivity of a new heterocyclic silylene, a silaazaanthracene. / Lee, Myong Euy; Cho, Hyeon Mo; Kim, Chang Hwan; Ando, Wataru.

In: Organometallics, Vol. 20, No. 7, 02.04.2001, p. 1472-1475.

Research output: Contribution to journalArticle

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