139387-23-8

Basic information

• Product Name: 1-Naphthalenepropanoic acid, a-chloro-, methyl ester
• CAS NO: 139387-23-8
• Molecular Formula: C14H13ClO2
• Molecular Weight: 248.709
• Mol File: 139387-23-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-Naphthalenepropanoic acid, a-chloro-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Naphthalenepropanoic acid, a-chloro-, methyl ester(139387-23-8)
• EPA Substance Registry System: 1-Naphthalenepropanoic acid, a-chloro-, methyl ester(139387-23-8)

Safety Data

• Hazardous Substances Data: 139387-23-8(Hazardous Substances Data)

Upstream product

• 3177-49-9 1-naphthyldiazonium chloride 
• 292638-85-8 acrylic acid methyl ester 

Downstream Products

• 13026-12-5 (E)-3-(naphthalen-1-yl)acrylic acid 
• 13026-12-5 3-(1-naphthyl)propenoic acid 

Relevant articles and documents

Synthesis of heterocycles from the products of anionic arylation of unsaturated compounds. 7*. Products of haloarylation of acrylic acid and its esters in the synthesis of benzo[b]thiophene derivatives

3-Chloro-2-chlorocarbonylbenzo[b]thiophenes were obtained on oxidation of Meerwein reaction products, viz. 3-aryl-2-halopropionic acids and their esters, with thionyl chloride in the presence of N-benzyl-N-methylmorpholinium chloride. Disubstituted thioureas were synthesized by the reaction of these compounds with ammonium thiocyanate and aromatic amines, and were cyclized by interaction with iodoacetic acid with the formation of 4-thiazolidinone derivatives. The same cyclization in the presence of aromatic aldehydes leads to the formation of the corresponding 5-arylidene-substituted 4-thiazolidinones.