16714-78-6Relevant articles and documents
OXIDATION OF 1,4-DICHLORO-2-BUTENE BY AQUEOUS SODIUM HYPOCHLORITE UNDER PHASE TRANSFER CONDITIONS
Grigoryan, G. S.,Karoyan, I. L.,Malkhasyan, A. Ts.,Martirosyan, G. T.,Artamkina, G. A.,Beletskaya, I. P.
, p. 1039 - 1042 (2007/10/02)
The oxidation of 1,4-dichloro-2-butene by aqueous sodium hypochlorite was studied.A sharp increase in the reaction rate was found in the presence of phase transfer catalysts and surfactants.The involvement of oxygen as a cooxidant and the effect of surfactants on the absorption of atmospheric oxygen by the reaction system were demonstrated.
Benzhydrylpiperozinyl thiazole derivatives and pharmaceutical composition comprising the same
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, (2008/06/13)
Benzhydrylpiperazinyl Thiazole compounds of the formula STR1 wherein R1 is hydrogen, amino, or mono- or di- substituted amino, in which the substituent is selected from lower alkyl, acyl and di(lower)alkylaminomethylene, R2 is hydrogen, halogen, lower alkyl or aryl, R3 is ar(lower)alkyl optionally substituted by halogen, A is lower alkylene optionally interrupted by a sulfur atom, and Y is C1 -C3 alkylene, having antiallergic activity.