257862-04-7

Basic information

• Product Name: Pentanoic acid, 2-(phenylethenylidene)-
• CAS NO: 257862-04-7
• Molecular Formula: C13H14O2
• Molecular Weight: 202.253
• Mol File: 257862-04-7.mol

Chemical Properties

• CAS DataBase Reference: Pentanoic acid, 2-(phenylethenylidene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pentanoic acid, 2-(phenylethenylidene)-(257862-04-7)
• EPA Substance Registry System: Pentanoic acid, 2-(phenylethenylidene)-(257862-04-7)

Safety Data

• Hazardous Substances Data: 257862-04-7(Hazardous Substances Data)

Upstream product

• 103-80-0 phenylacetyl chloride 
• 894855-52-8 ethyl 4-phenyl-2-(n-propyl)-2,3-butadienoate 

Downstream Products

• 875752-77-5 3-propyl-4-(3'-methylbuta-1',2'-dienyl)-5-phenylfuran-2(5H)-one 
• 1006376-96-0 4-fluoro-5-phenyl-3-propyl-2(5H)-furanone 
• 1334228-59-9 2-benzyl-3-propylchromen-4-one 

Relevant articles and documents

An Efficient Synthesis of 4-Halo-5-hydroxyfuran-2(5H)-ones via the Sequential Halolactonization and γ-Hydroxylation of 4-Aryl-2, 3-alkadienoic Acids

4-Halo-5-hydroxyfuran-2(5H)-ones were synthesized via the efficient sequential halolactonization-hydroxylation reaction of 4-aryl-2,3-allenoic acids with I2 or CuX2 (X = Br or Cl) in moderate to good yields. The structures of the pro

Ferric chloride hexahydrate-catalyzed highly regio- And stereoselective conjugate addition reaction of 2,3-allenoates with grignard reagents: An efficient synthesis of β,γ-alkenoates

Ferric chloride hexahydrate was shown to be an efficient catalyst for the conjugate addition of 2,3-allenoates with alkyl-, aryl-, or vinyl-Grignard reagents to synthesize polysubstituted β,γ-unsaturated alkenoates with high regio- and stereoselectivity.