Results 1 to 10 of about 32,899 (265)

Dissimilation of C3-sulfonates [PDF]

open access: yesArchives of Microbiology, 2005
Cysteate and sulfolactate are widespread natural products in the environment, while propanesulfonate, 3-aminopropanesulfonate and propane-1,3-disulfonate are xenobiotics. While some understanding of the bacterial assimilation of cysteate sulfur has been achieved, details of the dissimilation of cysteate and sulfolactate by microbes together with ...
Cook, Alasdair M.   +2 more
openaire   +9 more sources

Reductive cleavage of sulfones and sulfonamides by neutral organic super electron-donor (S.E.D.) reagent [PDF]

open access: yes, 2007
The sulfonyl group finds extensive applications in organic and medicinal chemistry both in sulfonamides, popular as robust protecting groups for amines, and in sulfones.
Miclo, Yves   +5 more
core   +1 more source

The diastereoselective Meth-Cohn epoxidation of camphor-derived vinyl sulfones [PDF]

open access: yes, 2012
Some camphor-derived vinyl sulfones bearing oxygen functionality at the allylic position have been synthesized and their nucleophilic epoxidation reactions under Meth-Cohn conditions have been explored.
Adam   +91 more
core   +1 more source

Indolylarylsulfones, a fascinating story of highly potent human immunodeficiency virus type 1 non-nucleoside reverse transcriptase inhibitors [PDF]

open access: yes, 2018
Indolylarylsulfones are a potent class of human immunodeficiency virus type 1 non-nucleoside reverse transcriptase inhibitors. In this review, the structure activity relationship (SAR) studies to improve the profile of sulfone L-737,126 discovered by ...
Famiglini, V., Silvestri, R.
core   +1 more source

The redox transformations and nucleophilic replacements as possible metabolic reactions of the drug “Triazaverin”. The chemical modeling of the metabolic processes [PDF]

open access: yes, 2015
As a model of metabolic transformations of antiviral drug “Triazaverin” and its analogues‑2-alkylthio‑6-nitro‑1,2,4-triazolo[5,1-c][1,2,4]triazine‑7-ones 1a-d examined the oxidation of alkylthio groups to the corresponding sulfoxides 2a-d and sulfones 3a-
Medvedeva, N. P.   +3 more
core   +3 more sources

Hetero-Diels–Alder reactions of hetaryl and aryl thioketones with acetylenic dienophiles [PDF]

open access: yes, 2015
Selected hetaryl and aryl thioketones react with acetylenecarboxylates under thermal conditions in the presence of LiClO4 or, alternatively, under high-pressure conditions (5 kbar) at room temperature yielding thiopyran derivatives.
Grzelak, Paulina   +4 more
core   +4 more sources

Microbial Degradation of the Sulfonate of Dodecyl Benzene Sulfonate [PDF]

open access: yesApplied Microbiology, 1965
It has been observed that the sulfonate portion of alkyl benzene sulfonate (ABS) will undergo microbial attack in certain pure and mixed cultures if an energy source, such as glucose, is available. The evidence for this is provided by the stoichiometric relationship between the reduction of ABS concentration and the appearance of inorganic sulfur ...
Melvin A. Benarde   +3 more
openaire   +3 more sources

Novel Sulfonated Polybenzimidazole by Direct Sulfonation in Sulfuric Acid [PDF]

open access: yesECS Meeting Abstracts, 2007
Abstract not Available.
Péron, Jennifer   +2 more
openaire   +3 more sources

The Sulfonation of Safrole with Trimethylsilylchlorosulfonate as Sulfonating Agent

open access: yesChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Paul Bourgeois   +2 more
openaire   +3 more sources

Davis-Beirut reaction: route to thiazolo-, thiazino-, and thiazepino-2H-indazoles. [PDF]

open access: yes, 2014
Methods for the construction of thiazolo-, thiazino-, and thiazepino-2H-indazoles from o-nitrobenzaldehydes or o-nitrobenzyl bromides and S-trityl-protected 1°-aminothioalkanes are reported.
Farber, Kelli M   +2 more
core   +2 more sources

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