Thionyl chloride reacts with dimethylaniline producing hexamethyl-triaminotriphenylsulphane. In the presence of an inert solvent tetramethyldiaminodiphenylsulphoxide is formed and the latter may be condensed with another molecule of dimethylaniline forming the dye, hexamethyl-triaminotriphenylsulphane
The development of new synthetic methods in organic chemistry is of importance because new routes to...
Catalytic amounts of aminium salts A-D induce the conversion of methylene chloride in solutions of s...
The reaction of aryl halides with hexamethyldisilane and potassium methoxide (or sodium methoxide o...
1. Triphenylphosphine demethylates 2-(methylphenylsulfuranylidene)-5,5-dimethylcyclohexane-1, 3-dion...
It is known that asymmetric disulphides can be formed from aromatic sulphenic chlorides and mercapta...
University Department of Chemistry, Saurashtra University, Bhavnagar. Manuscript received 11 Decemb...
Interaction of 4-methyl-Δ<SUP>3</SUP>-thiachromene with polyphosphoric acid (PPA) yields 4-methylthi...
An attempt was made to synthesize dyes of the triphenylmethane series, with vanillin as a starting m...
A method for the preparation of aryl and heteroaryl sulfonamides using 2,4,6-trichlorophenyl chloros...
Triphenylmethane Dyes derived from Quinoline, Tetrahydroquinoline, Diphenylamine and Carbazole
The object of this work was to synthesise cyclic 2:2'-disulphides in the diphenyl series. Five serie...
Four 2,4‐disubstituted 6,7‐dihydro‐imidazo[1,2−a]‐s‐triazines (IV, VII, X and XV) have been synthesi...
664-6682-(Sulfinylamino) benzoyl chloride is formed on treating anthranilic acid with thionyl chlori...
Studies in Sulphur-containing Dyestuffs. Part. I. Derivatives of Alkyl and Aryl Sulphidodiphenylmeth...
The reaction of organotin alcohols ϕR2Sn(CH2)n,CR'R”;OH (n = 1; R= ϕ R', R”; = H, H – n = 2; R = ϕ R...
The development of new synthetic methods in organic chemistry is of importance because new routes to...
Catalytic amounts of aminium salts A-D induce the conversion of methylene chloride in solutions of s...
The reaction of aryl halides with hexamethyldisilane and potassium methoxide (or sodium methoxide o...
1. Triphenylphosphine demethylates 2-(methylphenylsulfuranylidene)-5,5-dimethylcyclohexane-1, 3-dion...
It is known that asymmetric disulphides can be formed from aromatic sulphenic chlorides and mercapta...
University Department of Chemistry, Saurashtra University, Bhavnagar. Manuscript received 11 Decemb...
Interaction of 4-methyl-Δ<SUP>3</SUP>-thiachromene with polyphosphoric acid (PPA) yields 4-methylthi...
An attempt was made to synthesize dyes of the triphenylmethane series, with vanillin as a starting m...
A method for the preparation of aryl and heteroaryl sulfonamides using 2,4,6-trichlorophenyl chloros...
Triphenylmethane Dyes derived from Quinoline, Tetrahydroquinoline, Diphenylamine and Carbazole
The object of this work was to synthesise cyclic 2:2'-disulphides in the diphenyl series. Five serie...
Four 2,4‐disubstituted 6,7‐dihydro‐imidazo[1,2−a]‐s‐triazines (IV, VII, X and XV) have been synthesi...
664-6682-(Sulfinylamino) benzoyl chloride is formed on treating anthranilic acid with thionyl chlori...
Studies in Sulphur-containing Dyestuffs. Part. I. Derivatives of Alkyl and Aryl Sulphidodiphenylmeth...
The reaction of organotin alcohols ϕR2Sn(CH2)n,CR'R”;OH (n = 1; R= ϕ R', R”; = H, H – n = 2; R = ϕ R...
The development of new synthetic methods in organic chemistry is of importance because new routes to...
Catalytic amounts of aminium salts A-D induce the conversion of methylene chloride in solutions of s...
The reaction of aryl halides with hexamethyldisilane and potassium methoxide (or sodium methoxide o...
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