79673-53-3Relevant articles and documents
An enantioselective synthesis of α-alkylated pyrroles: Via cooperative isothiourea/palladium catalysis
Rush Scaggs,Scaggs, Toya D.,Snaddon, Thomas N.
supporting information, p. 1787 - 1790 (2019/02/20)
Herein we describe the direct enantioselective Lewis base/Pd catalysed α-allylation of pyrrole acetic acid esters. This provides high isolated yields of highly enantioenriched products and exhibits broad reaction scope with respect to both reaction partners. The products can be readily elaborated in a manner which points towards potential applications in target directed synthesis.
A ONE-STEP CONVERSION OF CERTAIN INDOLE AND PYRROLE GLYOXYLIC ACID ESTERS TO THE CORRESPONDING ACETATES
Demopoulos, Vassilis J.
, p. 2585 - 2594 (2007/10/02)
In this study, a catalytic hydrogen transfer type of hydrogenolysis was developed for the one step conversion of ethyl indole-3-, pyrrole-2- and pyrrole-3-glyoxalates to the corresponding acetates.The structural requirements for this hydrogenolysis were also investigated.
Process for preparing pyrrole-2-acetic acids
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, (2008/06/13)
N-H and N-loweralkyl pyrrole-2-acetic acids are prepared by the reduction of 1-H and 1-loweralkyl-α-trichloromethylpyrrole-2-methanol with sodium dithionite (sodium hydrosulfite) in the presence of a base, MOH, wherein M is an alkali metal, an alkaline earth metal or tetraalkyl ammonium.