Literature DB >> 12926350

A novel and direct synthesis of alkylated 2,2'-bithiophene derivatives using a combination of hypervalent iodine(III) reagent and BF3.Et2O.

Hirofumi Tohma1, Minako Iwata, Tomohiro Maegawa, Yorito Kiyono, Akinobu Maruyama, Yasuyuki Kita.   

Abstract

A novel nonmetallic oxidative coupling of alkylthiophene derivatives leading to the corresponding 2,2'-bithiophene derivatives using a combination of a hypervalent iodine(III) reagent, phenyliodine bis(trifluoroacetate) (PIFA), and BF3.Et2O was developed.

Entities:  

Year:  2003        PMID： 12926350     DOI： 10.1039/b302462h

Source DB:  PubMed          Journal:  Org Biomol Chem        ISSN： 1477-0520            Impact factor:   3.876


  4 in total

Review 1.  Chemistry of polyvalent iodine.

Authors:  Viktor V Zhdankin; Peter J Stang
Journal:  Chem Rev       Date:  2008-12       Impact factor: 60.622

2.  Enhanced reactivity of [hydroxy(tosyloxy)iodo]benzene in fluoroalcohol media. Efficient direct synthesis of thienyl(aryl)iodonium salts.

Authors:  Motoki Ito; Chieko Ogawa; Nobutaka Yamaoka; Hiromichi Fujioka; Toshifumi Dohi; Yasuyuki Kita
Journal:  Molecules       Date:  2010-03-17       Impact factor: 4.411

3.  Convenient Synthesis of 6,7,12,13-Tetrahydro-5H-Cyclohepta[2,1-b:3,4-b']diindole Derivatives Mediated by Hypervalent Iodine (III) Reagent.

Authors:  Lei Peng; Xiaofei Zhang; Chunhao Yang
Journal:  Molecules       Date:  2019-03-08       Impact factor: 4.411

Review 4.  Scholl reaction as a powerful tool for the synthesis of nanographenes: a systematic review.

Authors:  Rabab S Jassas; Ehsan Ullah Mughal; Amina Sadiq; Reem I Alsantali; Munirah M Al-Rooqi; Nafeesa Naeem; Ziad Moussa; Saleh A Ahmed
Journal:  RSC Adv       Date:  2021-09-29       Impact factor: 4.036
  4 in total

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