4778-75-0Relevant articles and documents
New pyrrole inhibitors of monoamine oxidase: Synthesis, biological evaluation, and structural determinants of MAO-A and MAO-B selectivity
La Regina, Giuseppe,Silvestri, Romano,Artico, Marino,Lavecchia, Antonio,Novellino, Ettore,Befani, Olivia,Turini, Paola,Agostinelli, Enzo
, p. 922 - 931 (2007)
A series of new pyrrole derivatives have been synthesized and evaluated for their monoamine oxidase (MAO) A and B inhibitory activity and selectivity. N-Methyl,N-(benzyl),N-(pyrrol-2-ylmethyl)amine (7) and N-(2-benzyl),N-(1- methylpyrrol-2-ylmethyl)amine
Substrate Controlled Regioselective Bromination of Acylated Pyrroles Using Tetrabutylammonium Tribromide (TBABr3)
Gao, Shuang,Bethel, Travis K.,Kakeshpour, Tayeb,Hubbell, Grace E.,Jackson, James E.,Tepe, Jetze J.
, p. 9250 - 9255 (2018/07/15)
Electrophilic bromination of pyrroles bearing carbonyl substituents at C-2 typically results in a mixture of the 4- and 5-brominated species, generally favoring the 4-position. Herein, we describe a substrate-controlled regioselective bromination in which
Synthesis of 6-substituted 2-pyrrolyl and indolyl benzoxazoles by intramolecular O-arylation in photostimulated reactions
Vaillard, Victoria A.,Guastavino, Javier F.,Buden, Maria E.,Bardagi, Javier I.,Barolo, Silvia M.,Rossi, Roberto A.
, p. 1507 - 1519 (2012/03/11)
The synthesis of a series of 6-substituted 2-pyrrolyl and 2-indolyl benzoxazoles by photostimulated C-O cyclization of anions from 2-pyrrole carboxamides, 2-indole carboxamides, or 3-indole carboxamides has been found to proceed in good to excellent yields (41-100%) in DMSO and liquid ammonia. The pyrrole and indole carboxamides are obtained in good to very good isolated yields by an amidation reaction of different 2-haloanilines with 2-carboxylic acid of pyrrole and 2- or 3-carboxylic acid of indole. To explain the regiochemical outcome of these reactions (C-O arylation vs C-N or C-C arylation), a theoretical analysis was performed using DFT methods and the B3LYP functional.