73224-11-0

Upstream product

• 34846-44-1 3-Bromomethylthiophene 
• 79713-97-6 N-tosyl-N-(3-thenyl)glycine ethyl ester 
• 79714-01-5 [Thiophen-3-ylmethyl-(toluene-4-sulfonyl)-amino]-acetic acid 
• 79714-11-7 [(Thiophen-3-ylmethyl)-amino]-acetic acid ethyl ester 

Relevant academic research and scientific papers

Antiinflammatory thieno [2,3-c]pyridine derivatives

This invention relates to a process for the preparation of antiinflammatory thieno [2,3-c]- and [3,2-c]pyridines having respectively the following formulae: STR1 in which R1 and R2, which may be the same or different, represent each

SYNTHESIS OF THIENO- AND THIENOPYRID-3-ONES

The Friedel-Crafts cyclization of N-(3-thenyl)- and N-(2-thenyl)-glycine derivatives is described.The method leads to an alternative synthesis of 1,2,3,4-tetrahydro-N--thienopyridine(ticlopidine) (6d).