107428-76-2Relevant academic research and scientific papers
Acid-catalysed Cyclization of 1-Aryl-2-thienylmethyl- and 1-Aryl-2-furfurylaminoethanols via Spiro Intermediates
Schneider, Claus S.,Pook, Karl H.
, p. 877 - 884 (2007/10/02)
1-(4-Chlorophenyl)-2-(5-chloro-2-thienylmethyl)methylaminoethanol (7) reacts in trifluoroacetic acid to give the spirothiolenone (10) and the two isomeric tetrahydrothieno- and pyridines (8) and (9).Treatment of 1-aryl-2-furfurylaminoethanol
