Recent Advances in Multicomponent Reactions with Organic and Inorganic Sulfur Compounds

Q Tang, X Yin, RR Kuchukulla, Q Zeng - The Chemical Record, 2021 - Wiley Online Library
In recent years, multicomponent reactions with inorganic and organic sulfur compounds as
one of reactants have achieved a remarkable development. In this review, we summarize …

Towards More Practical Methods for the Chemical Synthesis of Thioamides Using Sulfuration Agents: A Decade Update

Q Zhang, L Soulère, Y Queneau - Molecules, 2023 - mdpi.com
Compounds possessing a thioamide function play a crucial role in organic synthesis,
serving as key building blocks. They are also important in the pharmaceutical chemistry and …

Simple approach towards phosphorus-substituted spiro 1, 3, 4-thiadiazolines

M Kozlov, A Tyurin, A Dmitrenok, V Rusak, A Fedorov… - Tetrahedron, 2024 - Elsevier
This study reports the first general, practical, and facile synthesis of phosphorus-substituted
1, 3, 4-thiadiazolines starting from phosphorylthioformic acid hydrazides and ketones …

Visible-light-induced Fe (iii)-promoted reduction amidation of 1, 4, 2-dioxazol-5-one

B Wang, H Li, M Liu, J Lin, C Yang, Z Zhao… - New Journal of …, 2024 - pubs.rsc.org
This method describes the iron-promoted amidation of dioxazolone under visible light to
obtain aromatic/alkyl substituted amides. The nitrogen radicals formed during this process …

Synthesis of Phosphorus(V)-Substituted Six-Membered N-Heterocycles: Recent Progress and Challenges

Y Volkova, I Zavarzin - Molecules, 2023 - mdpi.com
Heterocycles functionalized with pentavalent phosphorus are of great importance since they
include a great variety of biologically active compounds and pharmaceuticals, advanced …

Chromatography‐Free Multicomponent Synthesis of Thioureas Enabled by Aqueous Solution of Elemental Sulfur

AG Németh, R Szabó, A Domján, GM Keserű… - …, 2021 - Wiley Online Library
The development of a new three‐component chromatography‐free reaction of isocyanides,
amines and elemental sulfur allowed us the straightforward synthesis of thioureas in water …

Flexible synthesis of phosphoryl-substituted imidazolines, tetrahydropyrimidines, and thioamides by sulfur-mediated processes

M Kozlov, A Komkov, T Losev, A Tyurin… - The Journal of …, 2019 - ACS Publications
The solvent-free sulfur-mediated reactions of phosphinic chlorides with alkyl diamines were
developed for the practical synthesis of unknown phosphoryl-substituted 4, 5-dihydro-1 H …

Synthesis of Dibenzo[d,f][1,3]Diazepines via Elemental Sulfur-Mediated Cyclocondensation of 2,2′-Biphenyldiamines with 2-Chloroacetic Acid Derivatives

TA Tikhonova, KA Lyssenko, IV Zavarzin… - The Journal of …, 2019 - ACS Publications
The three-component reaction of 2, 2′-biphenyldiamines with 2-chloroacetic acid
derivatives and elemental sulfur was developed for the practical synthesis of unknown 2 …

Flexible synthesis of phosphorus (V)-substituted 1, 3, 4-thiadiazoles and pyridazines

A Komkov, M Kozlov, I Zavarzin, Y Volkova - Tetrahedron, 2024 - Elsevier
Heterocyclic organophosphorus compounds have remarkable properties and a great deal of
potential to meet contemporary societal demands regarding health, environment, energy …

Synthesis of 5-phosphoryl-substituted 1,3,4(3H)-thiadiazolones

MA Kozlov, YA Volkova, IV Zavarzin - Russian Chemical Bulletin, 2019 - Springer
Synthesis of 5-phosphoryl-substituted 1,3,4(3H)-thiadiazolones Page 1 Russian Chemical
Bulletin, International Edition, Vol. 68, No. 11, pp. 2105—2107, November, 2019 2105 …