Recent advances in S–S bond formation

B Mandal, B Basu - RSC Advances, 2014 - pubs.rsc.org
Organic compounds possessing S–S bonds, often called disulfides or more specifically
disulfanes, have been widely applied in various fields ranging from biochemistry to different …

Sulfur–sulfur bond construction

M Wang, X Jiang - Sulfur Chemistry, 2019 - Springer
Disulfide, as a common structural motif, has been frequently used in pharmaceuticals, nature
products, and chemical biology. This chapter focuses on the methodologies that were …

Recent developments in disulfide bond formation

D Witt - Synthesis, 2008 - thieme-connect.com
This review summarizes the recent developments of disulfide bond formation with a variety
of reagents. The scope and limitations of the presented methods are discussed. The …

Efficient synthesis of disulfides by air oxidation of thiols under sonication

JLG Ruano, A Parra, J Alemán - Green Chemistry, 2008 - pubs.rsc.org
Alkyl, aryl and heteroaryl symmetrical disulfides can be easily obtained by heating the
corresponding thiols for several hours at 80° C with Et3N in DMF under atmospheric oxygen …

Selective oxidation of sulfides to sulfoxides and sulfones at room temperature using H2O2 and a Mo (VI) salt as catalyst

K Jeyakumar, DK Chand - Tetrahedron Letters, 2006 - Elsevier
Selective oxidation of sulfides to sulfoxides and sulfones is achieved by H2O2 using
MoO2Cl2 as the catalyst. Various substituted sulfides having functional groups such as …

Unsymmetrical disulfide synthesis through photoredox catalysis

DH Dethe, A Srivastava, BD Dherange… - … Synthesis & Catalysis, 2018 - Wiley Online Library
A facile and eco‐friendly visible light‐mediated synthesis of symmetrical and unsymmetrical
disulfides using tris [2‐phenylpyridinato‐C2, N] iridium (III) under additive and oxidant free …

Bio-based green solvent mediated disulfide synthesis via thiol couplings free of catalyst and additive

Y Liu, H Wang, C Wang, JP Wan, C Wen - RSC advances, 2013 - pubs.rsc.org
The bio-based green solvent ethyl lactate has been found to be a particularly efficient
medium for oxidative coupling reactions of thiols yielding a broad array of disulfides. As a …

A very simple method for the preparation of symmetrical disulfides

R Leino, JE Lönnqvist - Tetrahedron letters, 2004 - Elsevier
A serendipitiously discovered, extremely simple, fast and previously unreported method for
the preparation of symmetrical aliphatic, aromatic and heteroaromatic disulfides is reported …

A novel sustainable strategy for the synthesis of phenols by magnetic CuFe2O4-catalyzed oxidative hydroxylation of arylboronic acids under mild conditions in water

D Yang, B An, W Wei, M Jiang, J You, H Wang - Tetrahedron, 2014 - Elsevier
A novel sustainable strategy for the synthesis of phenols has been developed using
inexpensive, readily available, air-stable, and recyclable CuFe 2 O 4 nanoparticles as the …

Chromium (VI) oxidants having quaternary ammonium ions: studies on synthetic applications and oxidation kinetics

S Patel, BK Mishra - Tetrahedron, 2007 - Elsevier
Chromium (VI) is established as a versatile oxidant for many types of substrates varying from
metal ions to naturally occurring organic compounds, and has a wide range of applications …