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

doi:10.1021/om0105425

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

University College

Research output: Contribution to journal › Article › peer-review

4 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 language	English
Pages (from-to)	2017-2019
Number of pages	3
Journal	Organometallics
Volume	21
Issue number	9
DOIs	https://doi.org/10.1021/om0105425
Publication status	Published - 2002 Apr 29

All Science Journal Classification (ASJC) codes

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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10.1021/om0105425

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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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AU - Cho, Hyeon Mo

AU - Lee, Myong Euy

AU - Kim, Chang Hwan

PY - 2002/4/29

Y1 - 2002/4/29

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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JO - Organometallics

JF - Organometallics

IS - 9

ER -

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

Abstract

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