Silylcarbobicyclization of 1,6-Diynes: A Novel Catalytic Route to Bicyclo[3.3.0]octenones

Iwao Ojima; Dora A. Fracchiolla; Robert J. Donovan; Pratip Baneiji

doi:10.1021/jo00104a012

Silylcarbobicyclization of 1,6-Diynes: A Novel Catalytic Route to Bicyclo[3.3.0]octenones

Iwao Ojima
, Dora A. Fracchiolla
, Robert J. Donovan
, Pratip Baneiji

Chemistry

Stony Brook University

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

78 Scopus citations

Abstract

The reactions of 1,6-alkadiynes with tert-butyldimethylsilane under carbon monoxide pressure catalyzed by Rh(acac)(CO)₂, Rh₂Co₂(CO)₁₂, or Rh(C≡NBu^t)₄-Cc(CO)₄ give the corresponding bicyclo[3.3.O]octenones in good to excellent yields via novel silylcarbobicyclization process.

Original language	English
Pages (from-to)	7594-7595
Number of pages	2
Journal	Journal of Organic Chemistry
Volume	59
Issue number	25
DOIs	https://doi.org/10.1021/jo00104a012
State	Published - Dec 1 1994

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title = "Silylcarbobicyclization of 1,6-Diynes: A Novel Catalytic Route to Bicyclo[3.3.0]octenones",

abstract = "The reactions of 1,6-alkadiynes with tert-butyldimethylsilane under carbon monoxide pressure catalyzed by Rh(acac)(CO)2, Rh2Co2(CO)12, or Rh(C≡NBut)4-Cc(CO)4 give the corresponding bicyclo[3.3.O]octenones in good to excellent yields via novel silylcarbobicyclization process.",

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year = "1994",

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T1 - Silylcarbobicyclization of 1,6-Diynes

T2 - A Novel Catalytic Route to Bicyclo[3.3.0]octenones

AU - Ojima, Iwao

AU - Fracchiolla, Dora A.

AU - Donovan, Robert J.

AU - Baneiji, Pratip

PY - 1994/12/1

Y1 - 1994/12/1

N2 - The reactions of 1,6-alkadiynes with tert-butyldimethylsilane under carbon monoxide pressure catalyzed by Rh(acac)(CO)2, Rh2Co2(CO)12, or Rh(C≡NBut)4-Cc(CO)4 give the corresponding bicyclo[3.3.O]octenones in good to excellent yields via novel silylcarbobicyclization process.

AB - The reactions of 1,6-alkadiynes with tert-butyldimethylsilane under carbon monoxide pressure catalyzed by Rh(acac)(CO)2, Rh2Co2(CO)12, or Rh(C≡NBut)4-Cc(CO)4 give the corresponding bicyclo[3.3.O]octenones in good to excellent yields via novel silylcarbobicyclization process.

UR - https://www.scopus.com/pages/publications/0000374113

U2 - 10.1021/jo00104a012

DO - 10.1021/jo00104a012

M3 - Article

AN - SCOPUS:0000374113

SN - 0022-3263

VL - 59

SP - 7594

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JO - Journal of Organic Chemistry

JF - Journal of Organic Chemistry

IS - 25

ER -

Silylcarbobicyclization of 1,6-Diynes: A Novel Catalytic Route to Bicyclo[3.3.0]octenones

Abstract

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