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thiomethylation (33) 33
chemistry, organic (18) 18
formaldehyde (16) 16
chemistry (12) 12
chemistry, multidisciplinary (12) 12
organic chemistry (12) 12
chemistry/food science, general (9) 9
heterocycles (7) 7
hydrogen sulfide (7) 7
amines (6) 6
inorganic chemistry (6) 6
condensation (5) 5
cyclothiomethylation (5) 5
sulfides (5) 5
aldehydes (4) 4
derivatives (4) 4
metal-free (4) 4
activation (3) 3
dimethyl sulfoxide (3) 3
dimethyl-sulfoxide (3) 3
dmso (3) 3
hydrogen-sulfide (3) 3
nucleophilic substitution (3) 3
pharmacy (3) 3
reduction (3) 3
resorcinarene (3) 3
thiols (3) 3
1,3,5-dithiazines (2) 2
1,3-dicarbonyl compounds (2) 2
acid (2) 2
alkylation (2) 2
aminothioacetals (2) 2
antioxidants (2) 2
aryl methyl sulfides (2) 2
bearing (2) 2
biological activity (2) 2
biosynthesis (2) 2
bis-thiomethylation (2) 2
chemistry, applied (2) 2
chemistry, medicinal (2) 2
chemistry, physical (2) 2
copper (2) 2
cytokinins (2) 2
energy & fuels (2) 2
engineering, chemical (2) 2
engineering, petroleum (2) 2
esters (2) 2
ethanolamines (2) 2
extraannular positions (2) 2
formylation (2) 2
fumigatus (2) 2
hydrazine (2) 2
inclusion (2) 2
index medicus (2) 2
iodine (2) 2
letter (2) 2
macrocycles (2) 2
multicomponent reaction (2) 2
multicomponent reactions (2) 2
mycology (2) 2
oxidation (2) 2
reagents (2) 2
s bond (2) 2
sulfur (2) 2
synthesis (2) 2
tetrahedrons (2) 2
1,3,4-thiadiazolidines (1) 1
1,3,5-oxathiazines (1) 1
1,3-diketones (1) 1
1,3-dipolar cycloaddition (1) 1
1,3-thiazetidines (1) 1
1,4-diazabicyclo[2.2.2]octane (1) 1
1,4‐diazabicyclo[2.2.2]octane (1) 1
1,5,3-dithiazepanes (1) 1
1,5,3-dithiazocanes (1) 1
1,5,3-dithiazonanes (1) 1
107-15-3 (1) 1
2 4fe-4s clusters (1) 1
2,4-pentanedione (1) 1
3,4,5,6-tetrahydro-2 h -1,3,5-thiadiazines (1) 1
3,4,5,6-tetrahydro-2h-1,3,5-thiadiazines (1) 1
3,5-dialkyltetrahydro-4 h- thiopyranone (1) 1
3,5-dialkyltetrahydro-4h-thiopyranone (1) 1
3,7-dithia-1,5-diazabicyclo[3.3.0]octane (1) 1
3,7-dithia-1,5-diazabicyclooctane (1) 1
3-thia-7-azabicyclo[3.3.1]nonan-9-one (1) 1
3-thia-7-azabicyclononan-9-one (1) 1
4,5-dihydro-1,3,5- dithiazines (1) 1
4,5-dihydro-1,3,5- oxathiazines (1) 1
4,5-dihydro-1,3,5-dithiazines (1) 1
4,5-dihydro-1,3,5-oxathiazines (1) 1
4,9,14-trithia-1,2,6,7,11,12-hexaazatetracyclo[.1 2,6 .1 7,11 ]octadecane (1) 1
4,9,14-trithia-1,2,6,7,11,12-hexaazatetracyclo[10.3.1.1.1 (1) 1
4,9-dithia-1,2,6,7-tetraazatricyclo[.1 2,6 ]dodecane (1) 1
4,9-dithia-1,2,6,7-tetraazatricyclo[5. 3.1.1 (1) 1
4,9-dithia-1,2,6,7-tetraazatricyclo[5.3.1.1]do-decane (1) 1
6-bromo, 6-chloro, 5-bromo, and 5-fluror-3-indole (1) 1
6-bromo-, 6-chloro-, 5-bromo-, and 5-fluoro-3-indole (1) 1
7783-06-4 (1) 1
78-90-0 (1) 1
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European Journal of Organic Chemistry, ISSN 1434-193X, 09/2019, Volume 2019, Issue 31-32, pp. 5402 - 5408
Herein, a general, solvent‐free and straightforward thiomethylation of electron deficient heterocycles using BF3·SMe2 as a dual thiomethyl source and Lewis... 
Heterocycles | Thiomethylation | Reduction | Nucleophilic substitution
Journal Article
Chinese Journal of Organic Chemistry, ISSN 0253-2786, 08/2017, Volume 37, Issue 8, pp. 2153 - 2158
Journal Article
Synthesis, ISSN 0039-7881, 05/2016, Volume 48, Issue 10, pp. 1421 - 1436
Abstract Dimethyl sulfoxide is generally characterized as a solvent and oxidant rather than as a substrate, building block, or synthon in organic chemistry.... 
review | dimethyl sulfoxide | sulfones | sulfonylation | formylation | heterocycles | thiomethylation | sulfoxides | SELECTIVE OXIDATION | COREY-KIM | FLUOROUS SWERN | SWERN OXIDATION | CHEMISTRY, ORGANIC | TRIFLUOROACETIC ANHYDRIDE | N-METHYLATION | ARYL METHYL SULFIDES | CARBODIIMIDE REACTIONS | METAL-FREE SYNTHESIS | HYDROGEN HALIDE
Journal Article
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, ISSN 1434-193X, 09/2019, Volume 2019, Issue 31-32, pp. 5402 - 5408
Herein, a general, solvent-free and straightforward thiomethylation of electron deficient heterocycles using BF3 center dot SMe2 as a dual thiomethyl source... 
Heterocycles | Thiomethylation | ACID | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | PYRIDINES | ARYL METHYL SULFIDES | NUCLEOPHILIC AROMATIC-SUBSTITUTION | Reduction | METHYLTHIOLATION | S BOND | NICKEL | PURINE ANALOGS | Nucleophilic substitution | METAL-FREE
Journal Article
Synlett, ISSN 0936-5214, 12/2018, Volume 29, Issue 20, pp. 2693 - 2696
Abstract An ethylenediamine-promoted three-component synthesis of 3-(thiomethyl)indoles from indoles, thiophenols, and paraformaldehyde has been developed.... 
letter | aqueous conditions | thiomethylindoles | multicomponent reaction | paraformaldehyde | metal-free | thiomethylation | ALKYLATION | CHEMISTRY, ORGANIC | RUTHENIUM | ALDEHYDES | CATALYST | ALCOHOLS | COUPLING REACTION | CONDENSATION | INDOLE ALKALOIDS | FORMALDEHYDE | CYCLIZATION
Journal Article
Fungal Genetics and Biology, ISSN 1087-1845, 10/2018, Volume 119, pp. 1 - 6
Acetylaranotin is an epipolythiodiketopiperazine (ETP) secondary metabolite with a broad range of bioactivities. We demonstrated that ATEG_01465.1 located... 
Biosynthesis | S-methyltransferase | Aspergillus terreus | Acetylaranotin | Strain engineering | APOPTOSIS | HAEMATOCIN | ANALOGS | INSIGHT | DISCOVERY | PRODUCTS | GENETICS & HEREDITY | GLIOTOXIN | MYCOLOGY | THIOMETHYLATION | FUMIGATUS
Journal Article
Tetrahedron, ISSN 0040-4020, 04/2017, Volume 73, Issue 17, pp. 2455 - 2467
An efficient iodine-mediated oxidative Pictet-Spengler reaction in dimethyl sulphoxide (DMSO) using terminal alkynes as the 2-oxoaldehyde surrogate for the... 
Thiomethylation | Nitrogen heterocycle | Pictet-Spengler reaction | Iodine | Domino reaction | ONE-POT SYNTHESIS | NATURAL-PRODUCTS | ARYL RING | CHEMISTRY, ORGANIC | COUPLED DOMINO STRATEGY | ALPHA-KETOIMIDES | C-H FUNCTIONALIZATION | ANTIMALARIAL | BETA-CARBOLINE ALKALOIDS | PEGANUM-HARMALA | DIMETHYL-SULFOXIDE
Journal Article
JOURNAL OF HETEROCYCLIC CHEMISTRY, ISSN 0022-152X, 07/2015, Volume 52, Issue 4, pp. 1037 - 1045
2,4,8-Trialkyl-3-thia-1,5-diazabicyclo[3.2.1]octanes have been obtained by the regioselective and stereoselective cyclocondensation of 1,2-ethanediamine with... 
HETEROCYCLES | CYCLOTHIOMETHYLATION | AMINES | H2S | CHEMISTRY, ORGANIC | CONDENSATION | ALDEHYDES | HYDROGEN-SULFIDE | FORMALDEHYDE | THIOMETHYLATION
Journal Article
by Zhang, HF and Bao, HY and Xu, Z and Liu, YK
CHINESE JOURNAL OF ORGANIC CHEMISTRY, ISSN 0253-2786, 08/2017, Volume 37, Issue 8, pp. 2153 - 2158
With dimethyl sulfoxide ( DMSO) as a source of thiomethyl group and NH4I as a promotor, the thiomethylation of alpha-oxoketene dithioacetals has been achieved... 
ACTIVATION | DMSO | CHEMISTRY, ORGANIC | COPPER | KETENE DITHIOACETALS | metal-free | SALTS | FORMYLATION | thiomethylation | OXIDANT | alpha-oxoketene dithioacetals | DIMETHYL-SULFOXIDE | BOND | THIOETHERS | PHYTOALEXINS
Journal Article
Russian Chemical Bulletin, ISSN 1066-5285, 7/2016, Volume 65, Issue 7, pp. 1653 - 1666
The literature data on the synthesis and properties of oxo-functionalized acyclic and cyclic sulfides obtained by the catalytic multicomponent reactions of... 
multicomponent reactions | Chemistry | formaldehyde | biological activity | Chemistry/Food Science, general | thiomethylation | catalysis | Inorganic Chemistry | S - and N -nucleophiles | 1,3-dicarbonyl compounds | Organic Chemistry | S- and N-nucleophiles | BASES | AMINES | CONDENSATION | MELTING-POINT ALTERNATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 08/2012, Volume 53, Issue 35, pp. 4782 - 4784
A simple microwave-assisted method for the conversion of carboxylic acids to MTM esters is presented. This new process allows for rapid introduction of an MTM... 
Pummerer rearrangement | Microwave | Protecting group | Dimethyl sulfoxide (DMSO) | Methylthiomethyl ester | Carboxylic acid | CHEMISTRY, ORGANIC | THIOMETHYLATION | Esters | Organic acids | Dimethyl sulfoxide | Purification | Deterioration | Tetrahedrons | Chains | Carboxylic acids | Conversion | Direct conversion
Journal Article
Chemistry of Natural Compounds, ISSN 0009-3130, 1/2014, Volume 49, Issue 6, pp. 1114 - 1116
Thiomethylation of chitosan by formaldehyde and H2S in HCl solution produced a water-soluble hybrid polymer containing chitosan fundamental units and a cyclic... 
chitosan | biological activity | Plant Sciences | Pharmacy | thiomethylation | Organic Chemistry | CHEMISTRY, ORGANIC | CHEMISTRY, MEDICINAL | Sulfur | Sulfides | Formaldehyde
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 06/2011, Volume 52, Issue 26, pp. 3367 - 3370
Thiomethylation of resorcin[4]arene using -diisopropyl-2-aminoethanethiol hydrochloride and formaldehyde [1:4:4 molar ratio] carried out in methanol/acetic... 
Thiomethylation | Self-inclusion | Monofunctionalization | Resorcinarene | MANNICH REACTION | EXTRAANNULAR POSITIONS | METHANOL | COMPLEXES | CHEMISTRY, ORGANIC | INCLUSION | RESORCINARENES | DERIVATIVES | Synthesis (chemistry) | Aromatic compounds | Methyl alcohol | Tetrahedrons | Holes | Acetic acid | Formaldehyde | Bearing
Journal Article
Russian Chemical Bulletin, ISSN 1066-5285, 1/2013, Volume 62, Issue 1, pp. 98 - 103
Thiomethylation of carboxylic acid hydrazides with dimethylaminomethyl sulfides RSCH2NMe2 yielded the corresponding N′,N′-bis(sulfanylmethyl)carbohydrazides.... 
formaldehyde | 1,5,3-dithiazocanes | aminothioacetals | 1,5,3-dithiazepanes | Chemistry | amino sulfides | 1,5,3-dithiazonanes | Chemistry/Food Science, general | thiomethylation | carboxylic acid hydrazides | Inorganic Chemistry | thiols | Organic Chemistry | CYCLOTHIOMETHYLATION | CHEMISTRY, MULTIDISCIPLINARY | Cytokinins | Sulfides | Thiols | Formaldehyde
Journal Article
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