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1,1′-Carbonyldiimidazole as a cyclodehydrating agent for the Castagnoli–Cushman reaction of dicarboxylic acids and imines. / Chupakhin, Evgeny G.; Bakulina, Olga Yu; Dar'in, Dmitry V.; Krasavin, Mikhail.

In: Mendeleev Communications , Vol. 29, No. 3, 01.05.2019, p. 292-293.

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@article{4e4cdbfaf3ce475d9b3b0ac7f0a61daa,
title = "1,1′-Carbonyldiimidazole as a cyclodehydrating agent for the Castagnoli–Cushman reaction of dicarboxylic acids and imines",
abstract = "A novel protocol for the Castagnoli–Cushman reaction of dicarboxylic acids and imines comprises the use of 1,1′-carbonyldiimidazole as the cyclodehydrating agent to in situ produce the intermediate anhydrides. In contrast to previously developed procedure involving the use of acetic anhydride, the current protocol allows one to utilize substrates prone to acylation or acid-promoted transformations, which significantly broadens the reaction scope of lactams to be obtained.",
keywords = "CYCLIC ANHYDRIDES, PRODUCT SPACE, DIVERSITY",
author = "Chupakhin, {Evgeny G.} and Bakulina, {Olga Yu} and Dar'in, {Dmitry V.} and Mikhail Krasavin",
year = "2019",
month = may,
day = "1",
doi = "10.1016/j.mencom.2019.05.016",
language = "English",
volume = "29",
pages = "292--293",
journal = "Mendeleev Communications",
issn = "0959-9436",
publisher = "Elsevier",
number = "3",

}

RIS

TY - JOUR

T1 - 1,1′-Carbonyldiimidazole as a cyclodehydrating agent for the Castagnoli–Cushman reaction of dicarboxylic acids and imines

AU - Chupakhin, Evgeny G.

AU - Bakulina, Olga Yu

AU - Dar'in, Dmitry V.

AU - Krasavin, Mikhail

PY - 2019/5/1

Y1 - 2019/5/1

N2 - A novel protocol for the Castagnoli–Cushman reaction of dicarboxylic acids and imines comprises the use of 1,1′-carbonyldiimidazole as the cyclodehydrating agent to in situ produce the intermediate anhydrides. In contrast to previously developed procedure involving the use of acetic anhydride, the current protocol allows one to utilize substrates prone to acylation or acid-promoted transformations, which significantly broadens the reaction scope of lactams to be obtained.

AB - A novel protocol for the Castagnoli–Cushman reaction of dicarboxylic acids and imines comprises the use of 1,1′-carbonyldiimidazole as the cyclodehydrating agent to in situ produce the intermediate anhydrides. In contrast to previously developed procedure involving the use of acetic anhydride, the current protocol allows one to utilize substrates prone to acylation or acid-promoted transformations, which significantly broadens the reaction scope of lactams to be obtained.

KW - CYCLIC ANHYDRIDES

KW - PRODUCT SPACE

KW - DIVERSITY

UR - http://www.scopus.com/inward/record.url?scp=85066864141&partnerID=8YFLogxK

UR - http://www.mendeley.com/research/11carbonyldiimidazole-cyclodehydrating-agent-castagnolicushman-reaction-dicarboxylic-acids-imines

U2 - 10.1016/j.mencom.2019.05.016

DO - 10.1016/j.mencom.2019.05.016

M3 - Article

AN - SCOPUS:85066864141

VL - 29

SP - 292

EP - 293

JO - Mendeleev Communications

JF - Mendeleev Communications

SN - 0959-9436

IS - 3

ER -

ID: 46259161