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author:

Liu, Jianhui (Liu, Jianhui.) [1] | Fu, Nanyan (Fu, Nanyan.) [2] (Scholars:傅南雁) | Wei, Changyun (Wei, Changyun.) [3] | Song, Zhucao (Song, Zhucao.) [4]

Indexed by:

Scopus SCIE

Abstract:

In this study, we report a new strategy for the synthesis of 2,4-disubstituted pyrroles using a stepwise iododesilylation and palladium-catalysed Suzuki coupling reaction of 2,4-bis(trimethylsilyl)-1-t-Boc-1H-pyrrole (2). The regioselective iodo-desilylation followed by the Suzuki coupling reaction with concomitant Boc deprotection are critical aspects of the new synthesis method. (C) 2016 Elsevier Ltd. All rights reserved.

Keyword:

2,4-Disubstituted pyrroles Iododesilylation Suzuki coupling reaction TMS-migration

Community:

  • [ 1 ] [Liu, Jianhui]Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
  • [ 2 ] [Wei, Changyun]Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
  • [ 3 ] [Song, Zhucao]Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China
  • [ 4 ] [Liu, Jianhui]Dalian Univ Technol, Sch Petr & Chem Engn, Panjin 124221, Liaoning Provin, Peoples R China
  • [ 5 ] [Fu, Nanyan]Fuzhou Univ, Dept Chem, Fuzhou 350116, Fujian, Peoples R China

Reprint 's Address:

  • [Liu, Jianhui]Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116024, Peoples R China;;[Liu, Jianhui]Dalian Univ Technol, Sch Petr & Chem Engn, Panjin 124221, Liaoning Provin, Peoples R China

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Source :

TETRAHEDRON LETTERS

ISSN: 0040-4039

Year: 2016

Issue: 23

Volume: 57

Page: 2530-2532

2 . 1 9 3

JCR@2016

1 . 5 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

ESI HC Threshold:235

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 2

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:160/10041699
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