18714-37-9

Basic information

• Product Name: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(phenylthio)-
• CAS NO: 18714-37-9
• Molecular Formula: C15H10O3S
• Molecular Weight: 270.309
• Mol File: 18714-37-9.mol
• Article Data: 14

Chemical Properties

• CAS DataBase Reference: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(phenylthio)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(phenylthio)-(18714-37-9)
• EPA Substance Registry System: 2H-1-Benzopyran-2-one, 4-hydroxy-3-(phenylthio)-(18714-37-9)

Safety Data

• Hazardous Substances Data: 18714-37-9(Hazardous Substances Data)

Upstream product

• 1076-38-6 4-hydroxy[1]benzopyran-2-one 
• 80-17-1 benzenesufonyl hydrazide 
• 1212-08-4 S-Phenyl benzenethiosulfonate 
• 882-33-7 diphenyldisulfane 
• 591-50-4 iodobenzene 
• 98-09-9 benzenesulfonyl chloride 
• 108-98-5 thiophenol 
• 108-95-2 phenol 
• 2650-14-8 3-bromo-4-hydroxycoumarin 
• 4551-15-9 phenylthiotrimethylsilane 

Downstream Products

• 100954-23-2 4-hydroxy-3-phenylsulfonyl-coumarin 

Relevant articles and documents

Microwave-Assisted Synthesis and Antimicrobial Activity of 3-(Arylsulfanyl)-4-hydroxy-2H-chromen-2-ones

An efficient microwave-assisted synthesis of 3-(arylsulfanyl)-4-hydroxy-2H-chromen-2-ones by condensation of arenesulfonohydrazides with 4-hydroxy-2H-chromen-2-one in the presence of iodine is described. The synthesized compounds were characterized by spe

Iodine-mediated sulfenylation of 4-hydroxycoumarins with sulfonyl hydrazides under aqueous conditions

An efficient, metal-free approach to the synthesis of sulfenylated coumarins based on the iodine catalyzed regioselective sulfenylation of 4-hydroxycoumarins with arylsulfonyl hydrazides was developed under mild conditions in water. Various sulfenylated c

Novel Method for Preparing 4-hydroxy-3-sulfanylcoumarin Derivatives or 4-hydroxy-3-sulfanylquinoline Derivatives and Their Compounds Made Thereby, and Its Use

The present invention relates to 4-hydroxy-3-sulfanylcoumarin derivatives represented by chemical formula 1, 4-hydroxy-3-sulfanylquinolinone derivatives represented by chemical formula 2, novel preparation methods thereof, and uses thereof. According to the present invention, the preparation methods can reduce the preparation cost by utilizing inexpensive catalysts, and at the same time, can yield desired products with high yield. In the chemical formula 1, R_1 to R_4 are as described in the present invention. In the chemical formula 2, R_5 to R_7 are as described in the present invention.COPYRIGHT KIPO 2018