Trifluoroacetic anhydride-catalyzed oxidation of isonitriles by DMSO: a rapid, convenient synthesis of isocyanates.
Trifluoroacetic anhydride-catalyzed oxidation of isonitriles by DMSO: a rapid, convenient synthesis of isocyanates.
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DMSO通过DMSO:快速,方便的异氰酸酯合成的三氟乙酸酸酐催化氧化。
DOI:
10.1021/ol200695y
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发表时间:
2011-05-20
期刊:
影响因子:
5.2
通讯作者:
Ganem, Bruce
中科院分区:
文献类型:
--
作者:
Le, Hoang V.;Ganem, Bruce
A smooth and efficient oxidation of isonitriles to isocyanates by sulfoxides is catalyzed by trifluoroacetic anhydride. Using DMSO as the oxidant and 5 mol-% TFAA (dichloromethane, −60 °C to 0 °C), the process is complete in a few minutes, forming dimethylsulfide as the only byproduct. The newly-formed isocyanates may be used directly or isolated in high purity by solvent evaporation.
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影响因子:
5.2
作者:
Ichikawa, Yoshiyasu;Ohara, Fumiyo;Nakano, Keiji
通讯作者:
Nakano, Keiji
影响因子:
2.7
作者:
ALISI, MA;BRUFANI, M;PAGELLA, P
通讯作者:
PAGELLA, P
影响因子:
3.6
作者:
Ichikawa, Y;Nishiyama, T;Isobe, M
通讯作者:
Isobe, M
影响因子:
3.6
作者:
JOHNSON, HW;KRUTZSCH, H
通讯作者:
KRUTZSCH, H