Facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi

Hyeon Mo Cho, Myong Euy Lee, Chang Hwan Kim

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-Dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi was discussed. It was found that the intramolecular coordination by the amino group enhanced the thermolability of α-lithiated organoxysilane. The analysis suggested the an intramolecular donor atom results in formation of a charge-separated zwitterionic species.

Original languageEnglish
Pages (from-to)2017-2019
Number of pages3
JournalOrganometallics
Volume21
Issue number9
DOIs
Publication statusPublished - 2002 Apr 29

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elimination
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All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Organic Chemistry
  • Inorganic Chemistry

Cite this

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abstract = "The facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-Dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi was discussed. It was found that the intramolecular coordination by the amino group enhanced the thermolability of α-lithiated organoxysilane. The analysis suggested the an intramolecular donor atom results in formation of a charge-separated zwitterionic species.",
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Facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi. / Cho, Hyeon Mo; Lee, Myong Euy; Kim, Chang Hwan.

In: Organometallics, Vol. 21, No. 9, 29.04.2002, p. 2017-2019.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi

AU - Cho, Hyeon Mo

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AU - Kim, Chang Hwan

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N2 - The facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-Dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi was discussed. It was found that the intramolecular coordination by the amino group enhanced the thermolability of α-lithiated organoxysilane. The analysis suggested the an intramolecular donor atom results in formation of a charge-separated zwitterionic species.

AB - The facile thermal elimination of LiOR (R = Me, Ph) in the reaction of [o-(N,N-Dimethylaminomethyl)phenyl]-organoxymethylvinylsilane with t-BuLi was discussed. It was found that the intramolecular coordination by the amino group enhanced the thermolability of α-lithiated organoxysilane. The analysis suggested the an intramolecular donor atom results in formation of a charge-separated zwitterionic species.

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