114004-30-7Relevant articles and documents
Selective Monoesterification of Symmetrical Diols Using Resin-Bound Triphenylphosphine
Pathak, Gunindra,Rokhum, Lalthazuala
, p. 483 - 487 (2015)
Coupling reactions to make esters and amides are among the most widely used organic transformations. We report efficient procedures for amide bond formation and for the monoesterification of symmetrical diols in excellent yields without any requirement for high dilution or slow addition using resin-bound triarylphosphonium iodide. Easy purification, low moisture sensitivity, and good to excellent yields of the products are the major advantages of this protocol.
Mesogens and methods for their synthesis and use
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Page/Page column 9; 27, (2008/06/13)
New, efficient methods for making novel platform molecules and polymerizable mesogens are provided, as well as the novel mesogens and methods of using same.
Ytterbium triflate mediated selective deprotection of acetates
Sharma,Ilangovan
, p. 1963 - 1965 (2007/10/03)
Ytterbium triflate mediated selective deprotection of acetates in isopropyl alcohol at reflux temperature is reported. Unlike hafnium triflate, under the present reaction conditions aryl acetates also undergo deacetylation instead of Fries migration.