134952-41-3

Basic information

• Product Name: 3-(2-benzyloxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one
• Synonyms: 3-(2-benzyloxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one
• CAS NO: 134952-41-3
• Molecular Weight: 294.35
• Mol File: 134952-41-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-(2-benzyloxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(2-benzyloxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one(134952-41-3)
• EPA Substance Registry System: 3-(2-benzyloxyphenyl)-1-(2-methyloxiran-2-yl)prop-2-en-1-one(134952-41-3)

Safety Data

• Hazardous Substances Data: 134952-41-3(Hazardous Substances Data)

Upstream product

• 4587-00-2 2-acetyl-2-methyloxirane 
• 5896-17-3 2-(phenylmethoxy)benzaldehyde 

Downstream Products

• 134952-42-4 1-benzyl-3a-hydroxy-3e-methyl-6e-(2-benzyloxyphenyl)-4-piperidone 
• 134952-42-4 1-benzyl-3e-hydroxy-3a-methyl-6e-(2-benzyloxyphenyl)-4-piperidone 

Relevant articles and documents

Reaction of 3-aryl-1-(2-methyloxiran-2-yl)prop-2-en-1-ones with tosylhydrazine

It was established that the reaction of 3-aryl-1-(2-methyloxiran-2-yl)prop- 2-en-1-ones with tosylhydrazine leads to 3-[(E)-2-arylvinyl]-4-methyl-1-tosyl- 1H-pyrazoles and 3-aryl-1-(2-methyloxiran-2-yl)-3-tosylpropan-1-ones. The latter are formed as a result of rearrangement of the intermediate hydrazino alcohols and/or addition of p-toluenesulfinic acid during reductive degradation of the tosylhydrazine. It was shown that the reaction of 3-aryl-1-(2-methyloxiran-2-yl) -3-tosylpropan-1-ones with an excess of tosylhydrazine leads to 3-(2-aryl-2-tosylethyl)-4-methyl-1-tosyl-1H-pyrazoles. 2005 Springer Science+Business Media, Inc.