132660-18-5

Basic information

• Product Name: 2-(2-thienyl)-3,5-dimethoxycarbonylpyridine
• Synonyms: 2-(2-thienyl)-3,5-dimethoxycarbonylpyridine
• CAS NO: 132660-18-5
• Molecular Weight: 277.301
• Mol File: 132660-18-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(2-thienyl)-3,5-dimethoxycarbonylpyridine(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(2-thienyl)-3,5-dimethoxycarbonylpyridine(132660-18-5)
• EPA Substance Registry System: 2-(2-thienyl)-3,5-dimethoxycarbonylpyridine(132660-18-5)

Safety Data

• Hazardous Substances Data: 132660-18-5(Hazardous Substances Data)

Upstream product

• 69819-67-6 thiophene-2-carboxaldehyde dimethylhydrazone 
• 922-67-8 propynoic acid methyl ester 

Relevant articles and documents

STUDIES ON DIMETHYLHYDRAZONES OF HETEROARYL ALDEHYDES. THE REACTIVITY OF 2-FORMYLFURAN, 2-FORMYLTHIOPHENE AND 1-METHYL-2-FORMYLPYRROLE N,N-DIMETHYLHYDRAZONES WITH METHYL PROPIOLATE AND DIETHYL AZODICARBOXYLATE

The title hydrazones react with methyl propiolate giving the new 2-heteroarylpyridines (4, 5 and 6).The reaction with diethyl azodicarboxylate gives 1:1 Michael adducts except with formylthiophene hydrazone that gives the compound (14) a novel type of 1:1 adduct.