116924-21-1

Basic information

• Product Name: 4-phenyl-(5H)-(1-benzthiopyrano)-(4,3-d)-1,2,3,4-tetrahydropyrimidine-2-thione
• Synonyms: 4-phenyl-(5H)-(1-benzthiopyrano)-(4,3-d)-1,2,3,4-tetrahydropyrimidine-2-thione
• CAS NO: 116924-21-1
• Molecular Weight: 310.444
• Mol File: 116924-21-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 4-phenyl-(5H)-(1-benzthiopyrano)-(4,3-d)-1,2,3,4-tetrahydropyrimidine-2-thione(CAS DataBase Reference)
• NIST Chemistry Reference: 4-phenyl-(5H)-(1-benzthiopyrano)-(4,3-d)-1,2,3,4-tetrahydropyrimidine-2-thione(116924-21-1)
• EPA Substance Registry System: 4-phenyl-(5H)-(1-benzthiopyrano)-(4,3-d)-1,2,3,4-tetrahydropyrimidine-2-thione(116924-21-1)

Safety Data

• Hazardous Substances Data: 116924-21-1(Hazardous Substances Data)

Upstream product

• 74074-09-2 Z-3-benzylidene-1-thiochromanone 
• 17356-08-0 thiourea 
• 3528-17-4 2,3-dihydro-4H-[1]benzothiopyran-4-one 
• 100-52-7 benzaldehyde 

Relevant articles and documents

An efficient one-pot synthesis of thiochromeno[3,4-d]pyrimidines derivatives: Inducing ROS dependent antibacterial and anti-biofilm activities

An efficient synthesis of thiochromeno[3,4-d]pyrimidine derivatives has been achieved successfully via a one-pot three-component reaction of thiochrome-4-one, aromatic aldehyde and thiourea in the presence of 1-butyl-3-methyl imidazolium hydrogen sulphate

Conversion of Thiochroman-4-one into the corresponding Spiro-thiazole and -pyrimidine Derivatives

Reaction of cysteine and 2-aminothiophenol with thiochroman-4-one gives thiazoline and benzothiazoline derivatives 1 and 2, respectively.Thiochroman-4-one with bromide and thiourea forms 2-aminothiazole derivative (3).Thiochroman-4-one with urea and thiourea in the presence of benzaldehyde gives pyrimidine derivatives 4 and 5, respectively.