1223157-13-8Relevant articles and documents
Rational design of an efficient one-pot synthesis of 6H-pyrrolo[2,3,4- gh] perimidines in polyphosphoric acid
Aksenov, Alexander V.,Aksenov, Nicolai A.,Ovcharov, Dmitrii S.,Aksenov, Dmitrii A.,Griaznov, Georgii,Voskressensky, Leonid G.,Rubin, Michael
, p. 82425 - 82431 (2016/09/09)
Several highly efficient one-pot synthetic protocols were developed, enabling polyphosphoric acid-activated nitroalkanes to act as electrophiles in reactions with aminonapthalenes. The featured methods allow for the single step assembly of polyheterocycli
Synthesis of 1H-1,5,7-triazacyclopenta[c,d]phenalenes by the electrophilic amination of perimidines using sodium azide in PPA
Aksenov,Lyakhovnenko,Andrienko
experimental part, p. 1266 - 1270 (2011/10/09)
A method was developed for the synthesis of 1H-1,5,7-triazacyclopenta[c,d] phenalenes by the electrophilic amination of perimidines using the new sodium azide/PPA reagent system and a subsequent one-pot reaction with 1,3,5-triazines. A multicomponent variant of this reaction is possible in the case of 2,4,6-trimethyl- and 2,4,6-triphenyl-1,3,5-triazines.
Synthesis and special features of the structure of 6(7)-aminoperimidine derivatives
Aksenov,Lyakhovnenko,Karaivanov,Levina
experimental part, p. 468 - 472 (2011/04/24)
A method of synthesizing 6(7)-aminoperimidines has been developed based on the electrophilic amination of perimidines with sodium azide in PPA. The corresponding amides were synthesized by acylation and were also obtained by the Schmidt reaction from 6(7)
A new method for pyrrole peri-annulation: synthesis of 1H-1,5,7-triazacyclopenta[c,d]phenalenes from 1H-perimidines
Aksenov, Alexander V.,Lyakhovnenko, Alexander S.,Andrienko, Anna V.,Levina, Irina I.
experimental part, p. 2406 - 2408 (2010/06/21)
New methods for the synthesis of 1H-1,5,7-triazacyclopenta[c,d]phenalenes have been developed based on a sequence involving Schmidt reaction of keto-perimidines and acylation of the intermediate amides with 1,3,5-triazines or carboxylic acids. The same synthetic sequence starting from the corresponding alkylperimidine includes acylation with acetic acid as the first step.