136341-01-0

Basic information

• Product Name: N-(2,6-dimethylphenyl)-2-thiophenecarboxamide
• Synonyms: N-(2,6-dimethylphenyl)-2-thiophenecarboxamide
• CAS NO: 136341-01-0
• Molecular Formula: C₁₃H₁₃NOS
• Molecular Weight: 231.31
• Mol File: 136341-01-0.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: N-(2,6-dimethylphenyl)-2-thiophenecarboxamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2,6-dimethylphenyl)-2-thiophenecarboxamide(136341-01-0)
• EPA Substance Registry System: N-(2,6-dimethylphenyl)-2-thiophenecarboxamide(136341-01-0)

Safety Data

• Hazardous Substances Data: 136341-01-0(Hazardous Substances Data)

Upstream product

• 5271-67-0 2-Thiophenecarbonyl chloride 
• 87-62-7 2,6-dimethylaniline 
• 527-72-0 2-thiophenylcarboxylic acid 

Relevant articles and documents

HETEROCYCLIC CARBOXYLIC ACID AMIDE LIGAND AND APPLICATIONS THEREOF IN COPPER CATALYZED COUPLING REACTION OF ARYL HALOGENO SUBSTITUTE

Provided are a heterocyclic carboxylic acid amide ligand and applications thereof in a copper catalyzed coupling reaction. Specifically, provided are uses of a compound represented by formula (I), definitions of radical groups being described in the specifications. The compound represented by formula (I) can be used as the ligand in the copper catalyzed coupling reaction of the aryl halogeno substitute, and is used or catalyzing the coupling reaction for forming the aryl halogeno substitute having C—N, C—O, C—S and other bonds.

ELCTRON IMPACT MASS SPECTRA OF SOME 2',3'-, AND 4'-SUBSTITUTED THIOPHENE-2- AND 3-CARBOXANILIDES

The electron impact mass spectra (EI/MS) of 2- and 3-carboxanilides are dominated by the peak due to the corresponding thenoyl cations formed by cleavage of the C-N amide bond.This reaction is not affected by the polar effect of the substituents present in the phenyl ring.Most of the 2'-substituted derivatives undergo a cyclisation reaction with ejection of the substituent.In addition, for 2'-methyl and 2'-ethyl derivatives of both series of thiophene anilides a cryptic "ortho"-effect was suggested as responsible of the charge retention in the aniline moiety.