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Gold superacid-catalyzed preparation of benzo[c]thiophenes

(2015) CHEMICAL COMMUNICATIONS. 51(4). p.729-732
Author
Organization
Abstract
A three-step synthesis of benzo[c] thiophenes is presented in which the key transformation is the gold-catalyzed 5-exo-dig migratory cycloisomerization of a diallyl thioacetal. It was shown that a small amount of in situ generated HAuCl4 from AuCl3 is the active catalytic species. A mechanism was proposed.
Keywords
benzothiophene preparation, HETEROJUNCTION SOLAR-CELLS, CLAISEN-TYPE REARRANGEMENT, CONJUGATED POLYMERS, POTENTIAL OLEDS, DERIVATIVES, ANALOGS, ISOTHIANAPHTHENE, SULFIDES, ALKYNES, DONOR

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Citation

Please use this url to cite or link to this publication:

MLA
Debrouwer, Wouter, Ruben Seigneur, Thomas Heugebaert, et al. “Gold Superacid-catalyzed Preparation of Benzo[c]thiophenes.” CHEMICAL COMMUNICATIONS 51.4 (2015): 729–732. Print.
APA
Debrouwer, W., Seigneur, R., Heugebaert, T., & Stevens, C. (2015). Gold superacid-catalyzed preparation of benzo[c]thiophenes. CHEMICAL COMMUNICATIONS, 51(4), 729–732.
Chicago author-date
Debrouwer, Wouter, Ruben Seigneur, Thomas Heugebaert, and Christian Stevens. 2015. “Gold Superacid-catalyzed Preparation of Benzo[c]thiophenes.” Chemical Communications 51 (4): 729–732.
Chicago author-date (all authors)
Debrouwer, Wouter, Ruben Seigneur, Thomas Heugebaert, and Christian Stevens. 2015. “Gold Superacid-catalyzed Preparation of Benzo[c]thiophenes.” Chemical Communications 51 (4): 729–732.
Vancouver
1.
Debrouwer W, Seigneur R, Heugebaert T, Stevens C. Gold superacid-catalyzed preparation of benzo[c]thiophenes. CHEMICAL COMMUNICATIONS. 2015;51(4):729–32.
IEEE
[1]
W. Debrouwer, R. Seigneur, T. Heugebaert, and C. Stevens, “Gold superacid-catalyzed preparation of benzo[c]thiophenes,” CHEMICAL COMMUNICATIONS, vol. 51, no. 4, pp. 729–732, 2015.
@article{5795655,
  abstract     = {A three-step synthesis of benzo[c] thiophenes is presented in which the key transformation is the gold-catalyzed 5-exo-dig migratory cycloisomerization of a diallyl thioacetal. It was shown that a small amount of in situ generated HAuCl4 from AuCl3 is the active catalytic species. A mechanism was proposed.},
  author       = {Debrouwer, Wouter and Seigneur, Ruben and Heugebaert, Thomas and Stevens, Christian},
  issn         = {1359-7345},
  journal      = {CHEMICAL COMMUNICATIONS},
  keywords     = {benzothiophene preparation,HETEROJUNCTION SOLAR-CELLS,CLAISEN-TYPE REARRANGEMENT,CONJUGATED POLYMERS,POTENTIAL OLEDS,DERIVATIVES,ANALOGS,ISOTHIANAPHTHENE,SULFIDES,ALKYNES,DONOR},
  language     = {eng},
  number       = {4},
  pages        = {729--732},
  title        = {Gold superacid-catalyzed preparation of benzo[c]thiophenes},
  url          = {http://dx.doi.org/10.1039/c4cc07989b},
  volume       = {51},
  year         = {2015},
}

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