10151-96-9Relevant articles and documents
A convenient, rapid, and general synthesis of α-oxo thiocyanates using clay supported ammonium thiocyanate
Meshram,Thakur, Pramod B.,Madhu Babu,Bangade, Vikas M.
experimental part, p. 1780 - 1785 (2012/05/04)
A very rapid, convenient, and general method for the synthesis of α-oxo thiocyanates has been described by using clay supported ammonium thiocyanate. The procedure avoids the use of additional catalyst, solvent, aqueous work-up and the yields are high. Moreover, the method is applicable for a variety of aryl, heteroaryl, alkyl α-halo carbonyls, β-keto tosylates, α-halo β-dicarbonyl, α-tosyl, β-dicarbonyl, alkyl halide, and alkyl tosylates.
Production of carbonyl compounds substituted in α-position
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, (2008/06/13)
Production of carbonyl compounds substituted in the α-position and having the formula: EQU1 wherein R1 is alkyl, aralkyl, phenyl, toluyl, naphthyl, alkoxy or amino; R2 is hydrogen EQU2 A is hydrogen, alkyl, halo or EQU3 R6 is hydrogen or methyl, and R11 is alkyl; wherein said compounds are formed by reacting a sulfur ylide having the formula: EQU4 wherein Y is the radical EQU5 and R9 and R10 are alkyl or phenyl, with a solution containing both an electrophilic agent A' that is converted into the radical A and a nucleophilic agent B' that is converted into the radical B. The resulting carbonyl compounds are useful as starting materials for the production of paper, textile, and leather auxiliaries, plant protection agents, alkyd resins, polyesters and polyamides.