126105-88-2

Upstream product

• 126105-67-7 2-amino-6-methyl-5,7-diphenyl-4,5,6,7-tetrahydro-thieno[2,3-c]pyridine-3-carbonitrile 
• 622-59-3 1-isothiocyanato-4-methylbenzene 

Downstream Products

• 126106-00-1 7-Methyl-6,8-diphenyl-2-thioxo-3-p-tolyl-2,3,5,6,7,8-hexahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-one 
• 132424-51-2 7-Methyl-6,8-diphenyl-4-p-tolylamino-5,6,7,8-tetrahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidine-2-thione 
• 132424-63-6 7-Methyl-6,8-diphenyl-2-thioxo-2,3,5,6,7,8-hexahydro-1H-pyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4-one 

Relevant academic research and scientific papers

Interaction of heterothiocumulenes with 2-amino-3-cyanothiophenes: Formation of thienopyrimidines

Thieno-fused(1,3)-thiazine, 4-imino-2-thioxo-2,4-dihydro-1H-thieno(1,3)-thiazine (2) has been directly synthesised by the reaction of o-aminonitrile (1a) with carbon disulphide.Thiazine (2) on reaction with primary aromatic amines leads to thieno2