Abstract
(Chemical Equation Presented) Very couply! Coupling reactions of propargyl or benzyl alcohols with allyl- or alkynylsilanes proceed efficiently using [{ReBr(CO)3(thf)}2] as catalyst. Additionally, diethynylmethane derivatives were obtained by the reaction of aromatic aldehydes with trimethyl(phenylethynyl)silane in the presence of both the rhenium complex and AuCl (see scheme).
| Original language | English |
|---|---|
| Pages (from-to) | 3296-3299 |
| Number of pages | 4 |
| Journal | Angewandte Chemie - International Edition |
| Volume | 46 |
| Issue number | 18 |
| DOIs | |
| Publication status | Published - 2007 |
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Keywords
- Aldehydes
- Cross-coupling
- Gold
- Rhenium
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Rhenium- and gold-catalyzed coupling of aromatic aldehydes with trimethyl(phenylethynyl)silane : Synthesis of diethynylmethanes. / Kuninobu, Yoichiro; Ishii, Eri; Takai, Kazuhiko.
In: Angewandte Chemie - International Edition, Vol. 46, No. 18, 2007, p. 3296-3299.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Rhenium- and gold-catalyzed coupling of aromatic aldehydes with trimethyl(phenylethynyl)silane
T2 - Synthesis of diethynylmethanes
AU - Kuninobu, Yoichiro
AU - Ishii, Eri
AU - Takai, Kazuhiko
PY - 2007
Y1 - 2007
N2 - (Chemical Equation Presented) Very couply! Coupling reactions of propargyl or benzyl alcohols with allyl- or alkynylsilanes proceed efficiently using [{ReBr(CO)3(thf)}2] as catalyst. Additionally, diethynylmethane derivatives were obtained by the reaction of aromatic aldehydes with trimethyl(phenylethynyl)silane in the presence of both the rhenium complex and AuCl (see scheme).
AB - (Chemical Equation Presented) Very couply! Coupling reactions of propargyl or benzyl alcohols with allyl- or alkynylsilanes proceed efficiently using [{ReBr(CO)3(thf)}2] as catalyst. Additionally, diethynylmethane derivatives were obtained by the reaction of aromatic aldehydes with trimethyl(phenylethynyl)silane in the presence of both the rhenium complex and AuCl (see scheme).
KW - Aldehydes
KW - Cross-coupling
KW - Gold
KW - Rhenium
UR - http://www.scopus.com/inward/record.url?scp=34250872268&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250872268&partnerID=8YFLogxK
U2 - 10.1002/anie.200700183
DO - 10.1002/anie.200700183
M3 - Article
C2 - 17387665
AN - SCOPUS:34250872268
VL - 46
SP - 3296
EP - 3299
JO - Angewandte Chemie - International Edition
JF - Angewandte Chemie - International Edition
SN - 1433-7851
IS - 18
ER -