Assistance by Electrophiles in Photoinduced Alkylidyne–Carbonyl Coupling

Andreas Mayr; Cecilia M. Bastos; Richard T. Chang; John X. Haberman; Katrina S. Robinson; Deirdre A. Belle‐Oudry

doi:10.1002/anie.199207471

Assistance by Electrophiles in Photoinduced Alkylidyne–Carbonyl Coupling

Andreas Mayr
, Cecilia M. Bastos
, Richard T. Chang
, John X. Haberman
, Katrina S. Robinson
, Deirdre A. Belle‐Oudry

Chemistry

Stony Brook University

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

25 Scopus citations

Abstract

A one‐step synthesis of metal‐coordinated ynols and ynol derivatives is possible by irradiation of the alkylidyne–carbonyl–tungsten complexes 1 and entrapment of the resulting ketenyl ligands with the electrophile E. Complexes 2 are obtained in good yields. R = Me, Ph; E = H, C(O)CMe₃, Si(CMe₃)₂Ph. (Figure Presented.)

Original language	English
Pages (from-to)	747-749
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	31
Issue number	6
DOIs	https://doi.org/10.1002/anie.199207471
State	Published - Jun 1992

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title = "Assistance by Electrophiles in Photoinduced Alkylidyne–Carbonyl Coupling",

abstract = "A one‐step synthesis of metal‐coordinated ynols and ynol derivatives is possible by irradiation of the alkylidyne–carbonyl–tungsten complexes 1 and entrapment of the resulting ketenyl ligands with the electrophile E. Complexes 2 are obtained in good yields. R = Me, Ph; E = H, C(O)CMe3, Si(CMe3)2Ph. (Figure Presented.)",

author = "Andreas Mayr and Bastos, \{Cecilia M.\} and Chang, \{Richard T.\} and Haberman, \{John X.\} and Robinson, \{Katrina S.\} and Belle‐Oudry, \{Deirdre A.\}",

year = "1992",

month = jun,

doi = "10.1002/anie.199207471",

language = "English",

volume = "31",

pages = "747--749",

journal = "Angewandte Chemie - International Edition",

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number = "6",

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T1 - Assistance by Electrophiles in Photoinduced Alkylidyne–Carbonyl Coupling

AU - Mayr, Andreas

AU - Bastos, Cecilia M.

AU - Chang, Richard T.

AU - Haberman, John X.

AU - Robinson, Katrina S.

AU - Belle‐Oudry, Deirdre A.

PY - 1992/6

Y1 - 1992/6

N2 - A one‐step synthesis of metal‐coordinated ynols and ynol derivatives is possible by irradiation of the alkylidyne–carbonyl–tungsten complexes 1 and entrapment of the resulting ketenyl ligands with the electrophile E. Complexes 2 are obtained in good yields. R = Me, Ph; E = H, C(O)CMe3, Si(CMe3)2Ph. (Figure Presented.)

AB - A one‐step synthesis of metal‐coordinated ynols and ynol derivatives is possible by irradiation of the alkylidyne–carbonyl–tungsten complexes 1 and entrapment of the resulting ketenyl ligands with the electrophile E. Complexes 2 are obtained in good yields. R = Me, Ph; E = H, C(O)CMe3, Si(CMe3)2Ph. (Figure Presented.)

UR - https://www.scopus.com/pages/publications/33748627336

U2 - 10.1002/anie.199207471

DO - 10.1002/anie.199207471

M3 - Article

AN - SCOPUS:33748627336

SN - 1433-7851

VL - 31

SP - 747

EP - 749

JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 6

ER -

Assistance by Electrophiles in Photoinduced Alkylidyne–Carbonyl Coupling

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