393802-93-2Relevant articles and documents
Preparation of thieno[2,3-b]pyrroles starting from ketene-N,S-acetals
Sommen, Geoffroy,Comel, Alain,Kirsch, Gilbert
, p. 1557 - 1564 (2007/10/03)
Thieno[2,3-b]pyrroles 4 can easily be synthesised in two different ways by using phenyl isothiocyanate and activated methylene compounds. The priority of the formation of the thiophene or pyrrole ring is investigated.
An easy access to variously substituted thieno[2,3-b]pyrroles by using isothiocyanates
Sommen,Comel,Kirsch
, p. 1731 - 1734 (2007/10/03)
Thieno[2,3-b]pyrroles 2 can easily be synthesised in two steps by using isothiocyanates and activated methylene compounds.