292164-57-9Relevant articles and documents
Efficient and versatile single pot approach to dipyrromethanes and bis(heterocyclyl)methanes
Singh, Kamaljit,Behal, Sonia,Hundal, Maninder Singh
, p. 6614 - 6622 (2007/10/03)
An efficient single pot route is presented involving the use of O, N-perhydro 1,3-heterocycles as carbonyl equivalents for the synthesis of 5-substituted dipyrromethanes, 5,10-disubstituted tripyrranes and bis(heterocyclyl)methanes.
Optimizing the synthesis of 5,10-disubstituted tripyrromethanes
Ka, Jae-Won,Lee, Chang-Hee
, p. 4609 - 4613 (2007/10/03)
Condensation of aldehydes with pyrrole in the presence of acid catalyst gave the mixture of dipyrromethanes and tripyrromethanes. The major product was switched from dipyrromethanes to tripyrromethanes according to the sequence of adding the reactants and