126833-53-2

Basic information

• Product Name: 2(3H)-Furanone, dihydro-5-methylene-4-phenyl-
• CAS NO: 126833-53-2
• Molecular Formula: C11H10O2
• Molecular Weight: 174.199
• Mol File: 126833-53-2.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 2(3H)-Furanone, dihydro-5-methylene-4-phenyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 2(3H)-Furanone, dihydro-5-methylene-4-phenyl-(126833-53-2)
• EPA Substance Registry System: 2(3H)-Furanone, dihydro-5-methylene-4-phenyl-(126833-53-2)

Safety Data

• Hazardous Substances Data: 126833-53-2(Hazardous Substances Data)

Upstream product

• 108-28-1 protoanemonin 
• 115062-59-4 3-phenyl-4-pentynoic acid 
• 4407-36-7 (2E)-3-phenyl-2-propen-1-ol 
• 126833-41-8 2,5-Bis-ethoxycarbonyl-3-oxo-4-phenyl-hexanedioic acid diethyl ester 
• 126833-45-2 3-Oxo-4-phenyl-hexanedioic acid 
• 5703-57-1 3-phenylpent-4-enoic acid 

Relevant articles and documents

A highly active diradical cobalt(iii) catalyst for the cycloisomerization of alkynoic acids

The first cobalt-catalysed cycloisomerisation of alkynoic acids is reported, thanks to the design of a well-defined diradical cobalt(iii) catalyst, in the absence of any additives. The high efficiency, regioselectivity and chemoselectivity are comparable to those of noble metal-based systems. The unique reactivity might be attributed to second coordination sphere effects.

THE FIELD OF (TRIHALOGENOMETHYL)CARBINOLS. V. SYNTHESIS OF FUNCTIONALLY SUBSTITUTED 3- AND 4-PENTEN-4-OLIDES

The 1,1-dichloro-2-arylethylene oxides generated from arylz9trichloromethyl)carbinols in the potassium hydroxide-DMFA medium react with the carbanions of malonic and acetoacetic esters, forming diethyl 2,5-diethoxycarbonyl- and 2,5-diacetyl-4-aryl-3oxoadi