ChemComm
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Table 2. Comparison of the present system with established chemical decarbonylation systems.
DOI: 10.1039/C4CC07276F
Catalyst (mol-%) Co-Catalyst
mol-%)
Reagent(s)
(eq)
Reaction conditions
Product / selectivity
(
o
PdCl
2
(PPh
3
)
2
Xantphos
(0.06)
Ac
2
O
Neat, 132 C, 5 mM Hg
40-80% yield
7a
(
0.05)
(1.53)
up to 67% 1-alkene
(
(
t-Bu)
0.5)
4
-biphenol
o
PdCl
2
(PPh
(0.5)
3
)
2
Ac
2
O
Neat, 230 C
60-75% yield
99% 1-alkene
7c
7d
(
0.01)
(1-2)
o
PdCl
2
PDEPhos
(9)
Ac
2
O
110 C
84% yield
(
3)
(1-2)
70% 1-alkene
OleTJE (0.4)
FMN
EDTA (100 eq) Aqueous media, ambient conditions Up to 99% conversion This study
(
2)
O
2
Up to 79% 1-alkene
Acknowledgements
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9
R. Kourist, J.-K. Guterl, K. Miyamoto and V. Sieber,
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The expression vector pASK-IBA37plus was kindly provided by
Marc Nowaczyk, (Ruhr-University, Germany).Fully hydrogen-
ated palm oil was kindly provided by Cargill Refined Oils Europe
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