15062-74-5

Basic information

• Product Name: 5-methylbenzo[d][1,3]oxathiol-2-one
• Synonyms: 5-methylbenzo[d][1,3]oxathiol-2-one
• CAS NO: 15062-74-5
• Molecular Weight: 166.2
• Mol File: 15062-74-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-methylbenzo[d][1,3]oxathiol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methylbenzo[d][1,3]oxathiol-2-one(15062-74-5)
• EPA Substance Registry System: 5-methylbenzo[d][1,3]oxathiol-2-one(15062-74-5)

Safety Data

• Hazardous Substances Data: 15062-74-5(Hazardous Substances Data)

Upstream product

• 106-44-5 p-cresol 

Downstream Products

• 23385-42-4 2-mercapto-5-methylphenol 
• 60774-07-4 4-methyl-2-mercaptophenol 

Relevant articles and documents

Regiocontrolled carbonylsulfanylations at ortho-position of phenols and at α-position of ketones using chlorocarbonylsulfenyl chloride

Bu3N/AlCl3-promoted [3+2] cyclocondensation between phenols and chlorocarbonylsulfenyl chloride (CCSC; 3) gave 1,3-benzoxathiol-2-ones (2), wherein the acylation of phenols with CCSC (3) and the intramolecular and regioselective ortho-sulfenylation successively proceeded in a one-pot manner. 2-Sulfanylphenols (1) were produced from 2 by mild hydrolysis using NaOH. An analogous Bu3N-promoted [3+2] cyclocondensation between ketones and 3 gave 1,3-oxathioles (7), wherein the α-CH2- position of the ketones was regioselectively sulfenylated.