72666-86-5

Basic information

• Product Name: Butanoic acid, 3-oxo-2-(phenylthio)-, methyl ester
• CAS NO: 72666-86-5
• Molecular Formula: C11H12O3S
• Molecular Weight: 224.28
• Mol File: 72666-86-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Butanoic acid, 3-oxo-2-(phenylthio)-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Butanoic acid, 3-oxo-2-(phenylthio)-, methyl ester(72666-86-5)
• EPA Substance Registry System: Butanoic acid, 3-oxo-2-(phenylthio)-, methyl ester(72666-86-5)

Safety Data

• Hazardous Substances Data: 72666-86-5(Hazardous Substances Data)

Upstream product

• 1212-08-4 S-Phenyl benzenethiosulfonate 
• 105-45-3 acetoacetic acid methyl ester 
• 127788-27-6 2-(Methyl-phenyl-λ⁴-sulfanylidene)-3-oxo-butyric acid methyl ester 
• 75-77-4 chloro-trimethyl-silane 
• 4755-81-1 methyl 2-chloroacetoacetate 
• 108-98-5 thiophenol 

Downstream Products

• 3133-81-1 3-methylbenzo[b]thiophene-2-carboxylic acid methyl ester 
• 127788-15-2 3-methyl-4-phenylthio-1H-pyrazol-5(4H)-one 
• 95190-81-1 (2R,3S)-3-Hydroxy-2-phenylsulfanyl-butyric acid methyl ester 
• 95190-82-2 (2S,3S)-3-Hydroxy-2-phenylsulfanyl-butyric acid methyl ester 
• 82343-26-8 allyl 2-phenylthioacetoacetate 
• 170726-32-6 Methyl-3(R,S)-amino-4-phenylthiobutanoate 
• 882-33-7 diphenyldisulfane 
• 22198-58-9 1-methoxy-1-phenylthiopropan-2-one 
• 76886-93-6 2,3-Dimethyl-4-phenylthioisoxazolin-5-one 

Relevant articles and documents

Stable sulfur ylides. X. Reactions of carbonyl-stabilized sulfonium ylides with acetyl chloride

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PHOTOCYCLIZATION OF METHYL 2-ARYLTHIO- AND 2-ARYLOXY-ACETOACETATES A FACILE SYNTHESIS OF BENZOHETEROCYCLES

A series of methyl 2-arylthio- (2) and 2-aryloxy-acetoacetates (3) have been prepared and their tautomeric equilibria have been examined by 1H NMR spectroscopy.S-substitution at the α-position results in an increase of enol tautomer over 90percent, while