20030-12-0

Basic information

• Product Name: 2(5H)-Furanone, 3,4-dibromo-5-(2-oxo-2-phenylethyl)-
• CAS NO: 20030-12-0
• Molecular Formula: C12H8Br2O3
• Molecular Weight: 360.002
• Mol File: 20030-12-0.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 2(5H)-Furanone, 3,4-dibromo-5-(2-oxo-2-phenylethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2(5H)-Furanone, 3,4-dibromo-5-(2-oxo-2-phenylethyl)-(20030-12-0)
• EPA Substance Registry System: 2(5H)-Furanone, 3,4-dibromo-5-(2-oxo-2-phenylethyl)-(20030-12-0)

Safety Data

• Hazardous Substances Data: 20030-12-0(Hazardous Substances Data)

Upstream product

• 766-38-1 mucobromic acid 
• 13735-81-4 1-styrenyloxytrimethylsilane 
• 3453-00-7 diethyl benzoylmethylphosphonate 

Downstream Products

• 75116-39-1 5-Phenacyl-3-brom-4-triphenylphosphoranylimino-2(5H)-furanon 
• 75116-35-7 5-Phenacyl-3-brom-4-azido-2(5H)-furanon 

Relevant articles and documents

Preparation of 4-substituted-2-buten-4-olides from mucohalic acids

Methods and materials for preparing 4-substituted-2-buten-4-olides are disclosed. The method includes reacting a mucohalic acid with a silyl enol ether or a ketene silyl acetal in the presence of a Lewis acid.

SYNTHESE D'ENONES CYCLIQUES ET D'ACIDES DIENIQUES PAR REACTION DE WITTIG HORNER EMMONS

Enol lactones react with methyl diethylphosphonacetate to give directly cyclic 2-en 1-ones with a carbomethoxy substituent in the 2 position, while 5-OH 2(5H) furanones afford stereospecifically Z,E-dienic acids.