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chemistry, organic (64) 64
alkenes (48) 48
aerobic oxysulfonylation (46) 46
chemistry, multidisciplinary (28) 28
oxysulfonylation (28) 28
direct oxysulfonylation (23) 23
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Chemical science (Cambridge), ISSN 2041-6520, 2014, Volume 5, Issue 12, pp. 4939 - 4943
This paper describes an efficient method to β-keto methyl sulfones and (E)-vinyl methyl sulfones using DMSO as the substrate. The methyl sulfonyl radical... 
Journal Article
Green Chemistry, ISSN 1463-9262, 2017, Volume 19, Issue 15, pp. 3520 - 3524
A highly selective synthesis of sulfoxides from alkenes and thiols was established by visible-light photoredox catalysis at room temperature. This metal-free... 
OXIDATION | SULFINIC ACIDS | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | PUMMERER REACTION | DIRECT OXYSULFONYLATION | SULFIDES | EFFICIENT ROUTE | SINGLET OXYGEN | HYDROGEN-PEROXIDE | ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | PHOTOREDOX CATALYSIS
Journal Article
Synthesis, ISSN 0039-7881, 06/2017, Volume 49, Issue 11, pp. 2423 - 2434
Abstract Copper acetate mediated α-oxysulfonylation of α-diazo β-ketosulfones in wet nitromethane under nitrogen provides α-oxysulfonyl β-ketosulfones. The use... 
paper | diazo compounds | bond formation | oxysulfonylation | copper acetate | β-ketosulfones
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 2017, Volume 19, Issue 23, pp. 5608 - 5613
A mild and convenient visible-light-induced method has been developed for the construction of 3-sulfonyl and 3-sulfenyl azaspiro[4,5]trienones through... 
Journal Article
Green Chemistry, ISSN 1463-9262, 2017, Volume 19, Issue 23, pp. 5608 - 5613
A mild and convenient visible-light-induced method has been developed for the construction of 3-sulfonyl and 3-sulfenyl azaspiro[4,5] trienones through... 
ACTIVATED ALKYNES | SULFINIC ACIDS | ROOM-TEMPERATURE | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | DIRECT OXYSULFONYLATION | INTRAMOLECULAR IPSO-HALOCYCLIZATION | BETA-KETOSULFONES | EFFICIENT SYNTHESIS | N-ARYLPROPIOLAMIDES | SELECTIVE SYNTHESIS | CHEMISTRY, MULTIDISCIPLINARY | PHOTOREDOX CATALYSIS | Thiols | Sulfur | Light effects | Alkynes
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 06/2015, Volume 357, Issue 9, pp. 2050 - 2054
Journal Article
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, ISSN 0103-5053, 06/2018, Volume 29, Issue 6, pp. 1167 - 1174
The ultrasound-assisted oxysulfonylation of different alkenes using sodium salts of organosulfinic acids under air atmosphere is described. The reaction is... 
OXIDATION | ORGANIC-SYNTHESIS | ACID | 1,1,1-TRICHLOROETHANE | ATOM ECONOMY | iron trichloride | oxysulfonylation | beta-keto-sulfones | BETA-KETO SULFONES | CHEMISTRY, MULTIDISCIPLINARY | ultrasound | AEROBIC OXYSULFONYLATION | SONO-ACTIVATED PERSULFATE | DEGRADATION | WATER
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 2015, Volume 17, Issue 6, pp. 3515 - 3520
The visible-light-induced straightforward synthesis of 5-aryl-2-imino-1,3-oxathiolanes from styrenes and ammonium thiocyanate is reported. The protocol... 
Journal Article
Chemical Communications, ISSN 1359-7345, 01/2015, Volume 51, Issue 4, pp. 652 - 654
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 07/2017, Volume 23, Issue 40, pp. 9477 - 9480
Journal Article
Green Chemistry, ISSN 1463-9262, 2017, Volume 19, Issue 24, pp. 5794 - 5799
A base-mediated bifunctionalization of alkenes for the synthesis of alpha-sulfonylethanone oximes was developed in water under metal-free conditions. This... 
BISPYRIDINIUM OXIMES | SULFINIC ACIDS | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | CYCLOADDITION REACTIONS | DIRECT OXYSULFONYLATION | BETA-KETOSULFONES | BOND-FORMING REACTIONS | REACTIVATION KINETICS | TERT-BUTYL NITRITE | INHIBITED HUMAN ACETYLCHOLINESTERASE | CHEMISTRY, MULTIDISCIPLINARY | HIGHLY EFFICIENT
Journal Article
Green Chemistry, ISSN 1463-9262, 2014, Volume 16, Issue 9, pp. 4106 - 4109
A catalyst-free sulfonylation reaction of activated alkenes with sulfonyl hydrazides was efficiently developed under mild and environmentally benign... 
ALCOHOLS | ORGANIC-SYNTHESIS | SELECTIVE OXIDATION | METAL-FREE CONDITIONS | BUILDING-BLOCKS | CHEMISTRY | SULFONYLHYDRAZIDES | BAYLIS-HILLMAN ACETATES | BOND FORMATION | OXYSULFONYLATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Green Chemistry, ISSN 1463-9262, 08/2014, Volume 16, Issue 9, pp. 4106 - 4109
A catalyst-free sulfonylation reaction of activated alkenes with sulfonyl hydrazides was efficiently developed under mild and environmentally benign... 
Activated | Synthesis | Alkenes | Catalysts | Byproducts | Ligands | Hydrazides | Sulfones
Journal Article
Green Chemistry, ISSN 1463-9262, 2017, Volume 19, Issue 15, pp. 3530 - 3534
We developed a photoinduced radical fragmentation and rearrangement of vinyl tosylates that enables efficient formation of beta-ketosulfones. This process is... 
VISIBLE-LIGHT | ORGANIC-SYNTHESIS | SULFINIC ACIDS | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | KETO-SULFONES | DIRECT OXYSULFONYLATION | EFFICIENT APPROACH | ONE-POT | LIGHT PHOTOREDOX CATALYSIS | MECHANISTIC INSIGHT | DEHYDROGENASE TYPE-I | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Green Chemistry, ISSN 1463-9262, 06/2015, Volume 17, Issue 6, pp. 3515 - 3520
The visible-light-induced straightforward synthesis of 5-aryl-2-imino-1,3-oxathiolanes from styrenes and ammonium thiocyanate is reported. The protocol... 
OXIDATION | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | CONVERSION | OXYGENATION | EOSIN Y | PHOTOCATALYSIS | SYNTHETIC APPLICATIONS | CHEMISTRY, MULTIDISCIPLINARY | C-H BONDS | AEROBIC OXYSULFONYLATION | METAL-FREE | PHOTOREDOX CATALYSIS | Thiocyanates | Formations | Synthesis | Catalysts | Styrenes | Reagents
Journal Article
Green chemistry : an international journal and green chemistry resource : GC, ISSN 1463-9262, 01/2017, Volume 19, Issue 24, pp. 5794 - 5799
A base-mediated bifunctionalization of alkenes for the synthesis of α-sulfonylethanone oximes was developed in water under metal-free conditions. This reaction... 
Oximes | Alkenes | Substrates
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 01/2019, Volume 2019, Issue 1, pp. 221 - 227
An efficient Ag‐promoted reaction of N‐propargyl indoles and arylsulfinic acids to 2‐sulfonated‐9H‐pyrrolo[1,2‐a]indoles was developed. Using arylsulfinic... 
Sulfonation | Ag‐promoted reaction | Cyclization | Radical reactions | Isomerization | Ag-promoted reaction | SULFUR-DIOXIDE | SULFONYLATION | C-S | CHEMISTRY, ORGANIC | DIARYLIODONIUM SALTS | INITIATED RADICAL CYCLIZATION | AEROBIC OXYSULFONYLATION | SULFINIC ACIDS | N-PROPARGYLINDOLES | ALKENES | ARYLSULFINIC ACIDS
Journal Article
Synthesis, ISSN 0039-7881, 12/2019, Volume 51, Issue 24, pp. 4507 - 4530
Journal Article