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RISTriphenylphosphine/2,3-Dichloro-5,6-dicyanobenzoquinone (DDQ)/[nBu4N]OCN as a Useful System for the Efficient Conversion of Tetrahydropyranyl (THP) Ethers to the Corresponding Alkyl Isocyanates-
Year: 2009
Abstract:
Triphenylphosphine/2,3-dichloro-5,6-dicyanobenzoquinone/tetrabutylammonium
cyanate was used as an efficient system for the conversion of tetrahydropyranyl
ethers to the corresponding alkyl isocyanates.
A Novel and Highly Selective Conversion of Alcohols, Thiols, and Silyl Ethers to Azides usingthe 2,4,6-Trichloro[1,3,5]triazine/n-Bu4NN3 System
Year: 2007
Abstract:
Alkyl azides are prepared in good to excellent yields by treatment of alcohols, thiols and
trimethylsilyl ethers with 2,4,6-trichloro[1,3,5]triazine/n-Bu4NN 3 in acetonitrile. This method
is highly selective ...
A New and Convenient Method of Generating AlkylIsocyanates from Alcohols, Thiols, and TrimethylsilyEthers Using a 2,4,6-Trichloro[1,3,5]Triazine/n-Bu4NOCNl
Year: 2007
Abstract:
Alkyl isocyanates are prepared in good to excellent yields by treatment of alcohols, thiols, and
trimethylsilyl ethers with 2,4,6-trichloro[1,3,5] triazine/n-Bu4NOCN in acetonitrile. Thism ethod is
highly ...