X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry, organic (470) 470
sulfenylation (429) 429
chemistry, multidisciplinary (240) 240
indoles (168) 168
derivatives (148) 148
regioselective sulfenylation (128) 128
disulfides (119) 119
index medicus (109) 109
thiols (109) 109
sulfur (97) 97
catalysis (94) 94
functionalization (92) 92
sulfides (88) 88
catalyzed regioselective sulfenylation (74) 74
inhibitors (74) 74
iodine (73) 73
sulfonyl hydrazides (72) 72
thiolation (70) 70
efficient (64) 64
s bond formation (64) 64
synthesis (64) 64
chemistry (62) 62
one-pot synthesis (62) 62
imidazoheterocycles (61) 61
oxidation (56) 56
c-h bond (52) 52
metal-free (52) 52
arylsulfonyl chlorides (46) 46
activation (44) 44
bond formation (44) 44
copper (43) 43
ketones (42) 42
organic-synthesis (42) 42
aldehydes (41) 41
aromatic compounds (41) 41
heterocycles (41) 41
tubulin polymerization (41) 41
chemistry, applied (40) 40
chlorides (40) 40
coupling reaction (40) 40
cyclization (40) 40
efficient sulfenylation (40) 40
alkenes (39) 39
c-h functionalization (38) 38
carbonyl-compounds (37) 37
catalyzed sulfenylation (37) 37
organic chemistry (37) 37
c-h bonds (36) 36
functional groups (35) 35
indole (35) 35
metal-free conditions (35) 35
room-temperature (35) 35
3-sulfenylation (34) 34
thioethers (34) 34
c-h activation (32) 32
catalysts (32) 32
acids (31) 31
efficient synthesis (31) 31
alkynes (30) 30
aryl (30) 30
chemical synthesis (29) 29
molecular structure (29) 29
alpha-sulfenylation (27) 27
c-h sulfenylation (27) 27
organocatalysis (27) 27
acid (26) 26
chemical properties (26) 26
direct thiolation (26) 26
metal-free sulfenylation (26) 26
regioselectivity (26) 26
arylation (25) 25
chemical reactions (25) 25
disulfide (25) 25
mild conditions (25) 25
selenium (25) 25
terminal alkynes (25) 25
aryl halides (24) 24
biological evaluation (24) 24
esters (24) 24
imidazopyridines (24) 24
letter (24) 24
oxidant (24) 24
reagents (24) 24
arenes (23) 23
aryl sulfides (23) 23
bond functionalization (23) 23
potent inhibitors (23) 23
stereoselective-synthesis (23) 23
sulfhydryl compounds - chemistry (23) 23
synthetic methods (23) 23
amines (22) 22
direct arylation (22) 22
palladium (22) 22
sulfur compounds (22) 22
2nd sulfenylation (21) 21
3-sulfenyl indoles (21) 21
access (21) 21
chemistry, inorganic & nuclear (21) 21
chemistry, physical (21) 21
cleavage (21) 21
more...
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Tetrahedron, ISSN 0040-4020, 11/2019, Volume 75, Issue 46, p. 130664
An efficient synthesis of N-heterocyclic aryl sulfides via NH4I/1,10-phenanthroline-catalyzed direct sulfenylation reactions was reported. In this reaction,... 
Sulfenylation | Metal-free | Indole | Ethyl arylsulfinates | Pyrrole | GRAPHENE OXIDE | PROMOTED REGIOSELECTIVE SULFENYLATION | C-H SULFENYLATION | CHEMISTRY, ORGANIC | sulfenylation | 2ND SULFENYLATION | S BOND FORMATION | INDOLYL ARYL SULFONES | RECEPTOR LIGANDS | QUINONE MONO-O,S-ACETALS | ELECTRON-RICH ARENES | EFFICIENT SULFENYLATION
Journal Article
RSC Adv, ISSN 2046-2069, 2014, Volume 4, Issue 38, pp. 19891 - 19895
An efficient and novel method was developed for the synthesis of 3-sulfenyl imidazo[1,2-a]pyridines in good to excellent yields via a Cs2CO3 promoted direct... 
Journal Article
RSC Advances, ISSN 2046-2069, 2014, Volume 4, Issue 38, pp. 19891 - 19895
An efficient and novel method was developed for the synthesis of 3-sulfenyl imidazo[1,2-a]pyridines in good to excellent yields via a Cs2CO3 promoted direct... 
2ND SULFENYLATION | CONVENIENT SYNTHESIS | ORGANOBORONIC ACIDS | METAL-FREE SULFENYLATION | ONE-POT SYNTHESIS | COUPLING REACTION | BISINDOLE ALKALOIDS | CATALYZED REGIOSELECTIVE SULFENYLATION | CHEMISTRY, MULTIDISCIPLINARY | EFFICIENT SULFENYLATION | COPPER CATALYST
Journal Article
Green Chemistry, ISSN 1463-9262, 2018, Volume 20, Issue 16, pp. 3727 - 3731
Journal Article
Green Chemistry, ISSN 1463-9262, 2018, Volume 20, Issue 16, pp. 3727 - 3731
A novel catalyst-free method for the synthesis of structurally diverse indole thioethers in moderate to excellent yields has been developed. In this reaction,... 
Journal Article
Synlett, ISSN 0936-5214, 12/2019, Volume 30, Issue 19, pp. 2181 - 2184
Abstract A copper(I) iodine catalyzed sulfenylation of 1,3-dicarbonyl substrates in the presence of MeCN is presented. Various β-keto esters and β-keto amide... 
letter | C-H BOND | MeCN | CHEMISTRY, ORGANIC | beta-keto esters | CATALYZED REGIOSELECTIVE SULFENYLATION | SULFUR | sulfenylation | ENANTIOSELECTIVE SULFENYLATION | INDOLES | FUNCTIONALIZATION | disulfides | copper(I) iodide | ASYMMETRIC SULFENYLATION | FLAVONES | CHLORIDE
Journal Article
Tetrahedron, ISSN 0040-4020, 11/2015, Volume 71, Issue 47, pp. 8885 - 8891
A versatile method for the synthesis of mono- and bis-arylthioindoles via I2 catalysed direct oxidative sulfenylation of indoles with thiophenols (especially... 
Sulfenylation | Iodine catalysis | Thiophenol | Arylthioindole | 3-INDOLYL SULFIDES | CHEMISTRY, ORGANIC | REGIOSELECTIVE SULFENYLATION | FREE SYSTEM | ALKALINE CONDITIONS | 2-INDOLYL SULFIDES | METAL-FREE SULFENYLATION | N-H INDOLES | INTRAMOLECULAR CYCLIZATION | RECEPTOR LIGANDS | EFFICIENT SULFENYLATION
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 12/2017, Volume 2017, Issue 45, pp. 6576 - 6592
Journal Article
Synthesis, ISSN 0039-7881, 03/2015, Volume 47, Issue 5, pp. 659 - 671
Abstract Imidazoheterocycles undergo efficient and regioselective sulfenylation with disulfides using the iodine/hydrogen peroxide system in ethanol at 25 °C.... 
paper | imidazothiazole | iodine | imidazopyridine | sulfenylation | disulfide | RECEPTOR ANTAGONISTS | CHEMISTRY, ORGANIC | REGIOSELECTIVE SULFENYLATION | 3-SULFENYL INDOLES | HETEROAROMATIC-COMPOUNDS | SELECTIVE COX-2 INHIBITORS | COUPLING REACTION | VITRO ANTICANCER EVALUATION | MICROWAVE-ASSISTED SYNTHESIS | CATALYZED SULFENYLATION | EFFICIENT SULFENYLATION
Journal Article
European Journal of Organic Chemistry, ISSN 1434-193X, 01/2016, Volume 2016, Issue 2, pp. 384 - 388
Selective mono‐ and bis‐sulfenylation of active methylene groups with a variety of disulfides at an ambient temperature is reported. Sulfenylation is promoted... 
Regioselectivity | Sulfenylation | Green chemistry | C-H BOND | PROMOTED SULFENYLATION | 3-SULFENYLATION | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | INDOLES | DISULFIDES | METAL-FREE SULFENYLATION | CATALYST-FREE SYSTEM | SULFONYL HYDRAZIDES | ALPHA-SULFENYLATION | Green technology
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 04/2016, Volume 57, Issue 17, pp. 1912 - 1916
An iodine-catalyzed regioselective sulfenylation of indoles in the presence of DMSO has been presented. Various indoles can react with aryl thiols or alkyl... 
Sulfenylation | Thiols | Indoles | DMSO | Iodine | SYSTEM | 3-SULFENYLATION | THIOLATION | THIOPHENOLS | CHEMISTRY, ORGANIC | ARYL SULFONES | CONTROLLABLE SYNTHESIS | DISULFIDES | 2ND SULFENYLATION | INTRAMOLECULAR CYCLIZATION | EFFICIENT SULFENYLATION | Tetrahedrons | Tolerances | Aromatic compounds | Functional groups
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2005, Volume 44, Issue 5, pp. 794 - 797
The facile elaboration of optically active α‐sulfanyl‐substituted aldehydes makes their direct preparation from unmodified aldehydes and... 
enantioselectivity | organocatalysis | aldehydes | asymmetric catalysis | sulfenylation | Sulfenylation | Enantioselectivity | Aldehydes | Asymmetric catalysis | Organocatalysis
Journal Article
Green Chemistry, ISSN 1463-9262, 08/2013, Volume 15, Issue 8, pp. 2096 - 2100
An efficient and convenient method was developed for the preparation of 3-sulfenylindoles via a K2CO3 promoted direct sulfenylation of indoles with disulfides.... 
GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 3-SULFENYLATION | TUBULIN POLYMERIZATION | CHLORIDES | INHIBITORS | CATALYZED SULFENYLATION | CHEMISTRY, MULTIDISCIPLINARY | EFFICIENT SULFENYLATION
Journal Article
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 06/2019, Volume 84, Issue 11, pp. 7265 - 7278
A one-pot, three-component, transition-metal-free regioselective sulfenylation of 2-iminothiazoline through the cross-dehydrogenative coupling strategy via... 
ALPHA-BROMINATION | PROMOTED REGIOSELECTIVE SULFENYLATION | METAL-FREE SULFENYLATION | H SULFENYLATION | SULFONYL HYDRAZIDES | CHEMISTRY, ORGANIC | BOND FORMATIONS | COPPER-CATALYZED THIOLATION | DIMETHYL-SULFOXIDE | DERIVATIVES | INDOLES
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 10/2015, Volume 51, Issue 90, pp. 16255 - 16258
We report the first example of the highly enantioselective synthesis of structurally diverse chiral dithioketals viaasymmetric sulfenylation of various types... 
Alkaloids | Synthesis | Asymmetry | Catalysts | Derivatives | Catalysis | Nucleophiles
Journal Article
Chemical Communications, ISSN 1359-7345, 2015, Volume 51, Issue 90, pp. 16255 - 16258
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2015, Volume 13, Issue 8, pp. 2251 - 2254
An unprecedented method to synthesise 3-sulfenylindoles is demonstrated via byproduct promoted sulfenylation of indoles with sulfinic acids in the absence of... 
ROOM-TEMPERATURE | MILD CONDITIONS | ARYLATION | CHEMISTRY, ORGANIC | IODINE | SULFONAMIDES | INHIBITORS | 3-SULFENYL INDOLES | BOND-CLEAVAGE | CATALYZED SULFENYLATION | EFFICIENT SULFENYLATION
Journal Article
RSC Advances, 08/2014, Volume 4, Issue 67, pp. 35528 - 35530
The C-3 sulfenylation reaction of indoles has been achieved under mild reaction conditions by simply employing NaOH as promoter and thiols as thiolating... 
Thiols | Synthesis | Indoles
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 10/2016, Volume 14, Issue 39, pp. 9384 - 9387
A highly efficient tetra-n-butylammonium iodide (TBAI) triggered procedure for 3-sulfenylation of indoles with Bunte salts is demonstrated. This protocol... 
Journal Article