volume 69 issue 5 pages 990-995

Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides

Publication typeJournal Article
Publication date2020-05-01
scimago Q3
SJR0.305
CiteScore2.8
Impact factor
ISSN10665285, 15739171
General Chemistry
Abstract
Oxidative coupling of two different thiols bearing aliphatic, alicyclic, aromatic, and hetero-aromatic moieties promoted by mild oxidizing agents, viz., sterically hindered o-benzo(imino)-quinones, carried out in N-methylpyrrolidone at room temperature led to unsymmetrical disulfides. Among the studied oxidizers, the most active was 3,6-di-tert-butyl-o-benzoquinone, which, in contrast to 3,5-di-tert-butyl-o-benzoquinone, was not involved in the Michael addition. Under the optimal reaction conditions, the yields of the target unsymmetrical disulfides reach 81%.
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Burmistrova D. A. et al. Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides // Russian Chemical Bulletin. 2020. Vol. 69. No. 5. pp. 990-995.
GOST all authors (up to 50) Copy
Burmistrova D. A., Smolyaninov I. V., Berberova N. T. Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides // Russian Chemical Bulletin. 2020. Vol. 69. No. 5. pp. 990-995.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1007/s11172-020-2860-1
UR - https://doi.org/10.1007/s11172-020-2860-1
TI - Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides
T2 - Russian Chemical Bulletin
AU - Burmistrova, D A
AU - Smolyaninov, I V
AU - Berberova, N T
PY - 2020
DA - 2020/05/01
PB - Springer Nature
SP - 990-995
IS - 5
VL - 69
SN - 1066-5285
SN - 1573-9171
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Burmistrova,
author = {D A Burmistrova and I V Smolyaninov and N T Berberova},
title = {Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides},
journal = {Russian Chemical Bulletin},
year = {2020},
volume = {69},
publisher = {Springer Nature},
month = {may},
url = {https://doi.org/10.1007/s11172-020-2860-1},
number = {5},
pages = {990--995},
doi = {10.1007/s11172-020-2860-1}
}
MLA
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MLA Copy
Burmistrova, D. A., et al. “Directed oxidative coupling of thiols in the synthesis of unsymmetrical disulfides.” Russian Chemical Bulletin, vol. 69, no. 5, May. 2020, pp. 990-995. https://doi.org/10.1007/s11172-020-2860-1.