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Title: A strategy for the triarylation of pyrrolopyrimidines by using microwave-promoted cross-coupling reactions
Author: Prieur, Vanessa
Pujol Dilmé, M. Dolors
Guillaumet, Gérald
Keywords: Compostos heterocíclics
Química orgànica
Reaccions químiques
Heterocyclic compounds
Organic chemistry
Chemical reactions
Issue Date: Sep-2015
Publisher: Wiley-VCH
Abstract: New pyrrolo[2,3-d]pyrimidines that have aryl groups at the 2-, 4-, and 6-positions were prepared by the arylation reaction of 4-chloro-7-methyl-2-(methylthio)-6-phenylpyrrolo[2,3-d]pyrimidine (6) and the corresponding arylboronic acid under Suzuki-Miyaura conditions followed by a second arylation under Liebeskind-Srogl cross-coupling conditions. A parallel study that began with the C-2 chemoselective arylation of 6 under Liebeskind-Srogl conditions followed by a Suzuki-Miyaura coupling at C-4 was carried out, and the results of each route were compared. All of the tranformations were performed under microwave irradiation.
Note: Versió postprint del document publicat a:
It is part of: European Journal of Organic Chemistry, 2015, num. 29, p. 6547-6556
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ISSN: 1434-193X
Appears in Collections:Articles publicats en revistes (Farmacologia, Toxicologia i Química Terapèutica)

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