35149-32-7

Upstream product

• 19819-18-2 2-phenyl-5,6-tetramethylenethieno<2,3-d>pyrimidin-4(3H)-one 
• 19819-18-2 4-hydroxy-2-phenyl-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidine 
• 4506-71-2 ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate 
• 100-47-0 benzonitrile 
• 108-94-1 cyclohexanone 
• 52535-73-6 4,5,6,7-tetrahydrobenzothiophene-2-benzoylamino-3-carboxylic acid 
• 73696-35-2 5,6,7,8-tetrahydro-2-phenyl-4H-benzo<4,5->thieno<2,3-d><3,1>-oxazin-4-one 
• 5936-58-3 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylic acid 
• 4815-28-5 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 
• 825-60-5 benzimidic acid ethyl ester 

Downstream Products

• 60557-13-3 4-morpholino-2-phenyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine 
• 60557-14-4 4-(4-methyl-piperazin-1-yl)-2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine 
• 70250-21-4 4-(2-morpholin-4-yl-ethoxy)-2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine 
• 60557-08-6 methyl-(2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-amine 
• 35149-34-9 4-methyl-2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine 
• 35149-36-1 2-phenyl-4-methoxy-5,6,7,8-tetrahydrobenzothieno[2,3-d]pyrimidine 
• 70250-26-9 N-[2-(2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yloxy)-ethyl]-phthalimide 
• 35149-33-8 2,4-diphenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidine 
• 60557-12-2 ethyl-phenyl-(2-phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-amine 
• 81766-15-6 4-methylthio-2-phenyl-5,6,7,8-tetrahydro<1>benzothieno<2,3-d>pyrimidine 
• 83548-65-6 (2-Phenyl-5,6,7,8-tetrahydro-benzo[4,5]thieno[2,3-d]pyrimidin-4-yl)-hydrazine 
• 401511-13-5 2-phenyl-4-[(2-hydroxy)ethyl]amino-5,6,7,8-tetrahydrobenzo(b)thieno[2,3-d]pyrimidine 
• 947328-96-3 2-phenyl-4-[(3-hydroxy)propyl]amino-5,6,7,8-tetrahydrobenzo[b]thieno[2,3-d]pyrimidine 
• 83548-72-5 4-Phenyl-7,8,9,10-tetrahydro-6-thia-1,2,3,3a,5-pentaaza-cyclopenta[c]fluorene 

Relevant academic research and scientific papers

Design, synthesis, and biological evaluation of new thieno[2,3-d] pyrimidine derivatives as targeted therapy for PI3K with molecular modelling study

Cancer is one of the most aggressive diseases characterised by abnormal growth and uncontrolled cell division. PI3K is a lipid kinase involved in cancer progression which makes it fruitful target for cancer control. 28 new morpholine based thieno[2,3-d] p

Synthesis of some new tetrahydrobenzo[b] thiophene derivatives and tetrahydrobenzo-thienopyrimidine derivatives under microwave irradiation

2-Phenyl-5,6,7,8-tetrahydro-4H-benzothieno[2,3-d][1,3]oxazin-4-one (4) was reacted with either aliphatic or aromatic primary amines such as benzylamine, cyclohexylamine, p-toluidine, and=or p-anisidine to give carboxamide derivatives 5a-d, respectively. A

Multistep, microwave assisted, solvent free synthesis and antibacterial activity of 6-substituted-2,3,4-trihydropyrimido[1,2-c]9,10,11,12- tetrahydrobenzo[b]thieno[3,2-e]pyrimidines

A novel, efficient, microwave assisted route for the synthesis of 6-substituted-2,3,4-trihydropyrimido[1,2-c]-9,10,11,12-tetrahydrobenzo[b] thieno[3,2-e]pyrimidines in good yields has been developed. The intermediates, 2-substituted-4-[3-hydroxy(propyl-1-

Microwave-Assisted Synthesis of Novel 5-Substituted-2,3-dihydroimidazo[1,2-c]thieno[3,2-e]pyrimidines

A novel, facile microwave-assisted route for the synthesis of imidazo[1,2-c]thieno[3,2-e]pyrimidines 4 in quantitative yields is reported. The intermediates 4-chlorothieno[2,3-d]pyrimidines 3 were synthesized under one-pot reaction conditions.

Synthesis and Biological Activity of Tetrazolothienopyrimidines

4-Hydrazinothienopyrimidines (VI) undergo cyclization with nitrous acid to give tetrazolothienopyrimidines (VII).The latter compounds have been screened for their analgesic and antiinflammatory activities.

3,4-Dihydrothienopyrimidines. II. Synthesis and Sodium Borohydride Reduction of 2-Substituted 4-Chloro- and 4-Unsubstituted-thienopyrimidines

The synthesis and sodium borohydride reduction of 4-chloro- (1) and 4-unsubstituted- (3) 5,6,7,8-tetrahydrobenzothienopyrimidines, substituted with various groups, such as chloro, hydrogen, methyl, phenyl, amino, ethoxy, methylthio, methylsulfin