194720-38-2

Basic information

• Product Name: Acetic acid, chloro-, 2,3,5,6-tetramethyl-4-oxo-1-(phenylthio)-2,5-cyclohexadien-1-yl ester
• CAS NO: 194720-38-2
• Molecular Formula: C18H19ClO3S
• Molecular Weight: 350.866
• Mol File: 194720-38-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Acetic acid, chloro-, 2,3,5,6-tetramethyl-4-oxo-1-(phenylthio)-2,5-cyclohexadien-1-yl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Acetic acid, chloro-, 2,3,5,6-tetramethyl-4-oxo-1-(phenylthio)-2,5-cyclohexadien-1-yl ester(194720-38-2)
• EPA Substance Registry System: Acetic acid, chloro-, 2,3,5,6-tetramethyl-4-oxo-1-(phenylthio)-2,5-cyclohexadien-1-yl ester(194720-38-2)

Safety Data

• Hazardous Substances Data: 194720-38-2(Hazardous Substances Data)

Upstream product

• 89728-00-7 1-ethoxyvinyl 2-chloroacetate 
• 169216-70-0 4-Benzenesulfinyl-2,3,5,6-tetramethyl-phenol 

Downstream Products

• 56366-45-1 2-methyl-3-phenylthioindole 
• 106345-32-8 2‐phenyl‐3‐(phenylthio)‐1H‐indole 
• 17277-58-6 methyl (phenylsulfanyl)acetate 
• 108125-21-9 (4-methoxy-2,6-dimethylphenyl)(phenyl)sulfane 
• 882-33-7 diphenyldisulfane 
• 21673-18-7 methyl 2-(phenylthio)propanoate 
• 527-17-3 Duroquinone 
• 82511-50-0 N-methyl-3-(phenylthio)pyrrole 
• 82946-84-7 1-methyl-2-phenyl-3-(phenylthio)-1H-indole 
• 110452-14-7 2-phenylthiocyclohexanone 
• 51256-38-3 methyl α-phenyl-α-(phenylthio)acetate 
• 139-66-2 diphenyl sulfide 
• 82511-48-6 N-methyl-2-(phenylthio)pyrrole 
• 98055-12-0 5-methoxy-2-methyl-3-(phenylthio)-1H-indole 

Relevant articles and documents

Isolation of the quinone mono O,S-acetal intermediates of the aromatic pummerer-type rearrangement of p-sulfinylphenols with 1-ethoxyvinyl esters

A versatile synthetic building block and evidence for the mechanism of the Pummerer-type rearrangement have been obtained in the form of the acetal intermediate B, isolated in the reaction of p-sulfinylphenols 1 to p-quinones 2 induced by acid anhydrides. Thus, a method is now also available for the efficient preparation of quinone monoacetals under nonoxidative conditions.

A novel efficient sulfenylation method using quinone mono-O,S-acetals under mild conditions

A novel method for sulfenylation induced by aromatization of quinone mono-O,S-acetals is described.