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nonrearranged monoterpenoid unit (273) 273
chemistry, organic (177) 177
simple indole alkaloids (134) 134
chemistry, multidisciplinary (83) 83
derivatives (74) 74
alkaloids (65) 65
catalysis (64) 64
index medicus (62) 62
cyclization (53) 53
indoles - chemistry (49) 49
indoles (46) 46
indoles - chemical synthesis (43) 43
indole (42) 42
molecular structure (36) 36
efficient synthesis (34) 34
synthesis (30) 30
internal alkynes (27) 27
organic-synthesis (26) 26
stereoisomerism (26) 26
c-h activation (25) 25
functionalization (25) 25
one-pot synthesis (25) 25
2,3-disubstituted indoles (21) 21
enantioselective synthesis (21) 21
chemical properties (20) 20
chemistry (20) 20
palladium (20) 20
alkynes (19) 19
activation (18) 18
carbonyl-compounds (18) 18
heterocycles (18) 18
asymmetric-synthesis (17) 17
alkylation (16) 16
aldehydes (15) 15
natural-products (15) 15
chemical synthesis (14) 14
cross-coupling reactions (13) 13
ketones (13) 13
organic chemistry (13) 13
bond activation (12) 12
bond formation (12) 12
friedel-crafts alkylation (12) 12
n bond formation (12) 12
nitrogen heterocycles (12) 12
one-pot (12) 12
oxidative cyclization (12) 12
rhodium (12) 12
stereoselective-synthesis (12) 12
bronsted acid (11) 11
efficient (11) 11
michael addition (11) 11
rhodium - chemistry (11) 11
room-temperature (11) 11
solvent-free conditions (11) 11
annulation (10) 10
biological evaluation (10) 10
chemical reactions (10) 10
research (10) 10
bismethanes (9) 9
coupling reactions (9) 9
facile synthesis (9) 9
indol (9) 9
multicomponent reactions (9) 9
oxidation-reduction (9) 9
palladium - chemistry (9) 9
synthetic methods (9) 9
terminal alkynes (9) 9
alcohols (8) 8
alkynes - chemistry (8) 8
aryl halides (8) 8
asymmetric catalysis (8) 8
cascade (8) 8
conjugate addition (8) 8
diels-alder reactions (8) 8
inhibitors (8) 8
ionic liquids (8) 8
natural products (8) 8
regioselective synthesis (8) 8
ring-closing metathesis (8) 8
2-substituted indoles (7) 7
acid (7) 7
alkenes - chemistry (7) 7
aqueous-media (7) 7
arenes (7) 7
chemistry, applied (7) 7
chemistry, inorganic & nuclear (7) 7
construction (7) 7
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directing group (7) 7
domino reactions (7) 7
friedel-crafts reaction (7) 7
letter (7) 7
metal-free (7) 7
palladium-catalyzed reactions (7) 7
pictet-spengler reactions (7) 7
regioselectivity (7) 7
transformations (7) 7
alkenes (6) 6
analysis (6) 6
arylation (6) 6
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by Xiao, J and Wen, H and Wang, L and Xu, LB and Hao, ZH and Shao, CL and Wang, CY
GREEN CHEMISTRY, ISSN 1463-9262, 2016, Volume 18, Issue 4, pp. 1032 - 1037
A green and efficient dehydrative S(N)1-type reaction of indolyl alcohols with diverse nucleophiles was developed using water as the solvent, affording... 
BRONSTED ACID | GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY | 3-INDOLYLMETHANOLS | SUBSTITUTIONS | ORGANIC-REACTIONS | AQUEOUS-MEDIA | ENE REACTION | ALPHA-ALKYLATION | ALDEHYDES | NONREARRANGED MONOTERPENOID UNIT | ENANTIOSELECTIVE TOTAL-SYNTHESIS | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/2017, Volume 82, Issue 21, pp. 11505 - 11511
A rhodium-catalyzed intermolecular coupling between arylnitrones and diazo compounds by C–H activation/[4 + 1] annulation with a C­(N2)–C­(acyl) bond cleavage... 
DIRECTING GROUPS | FUNCTIONALIZATION | CATALYZED REACTIONS | ANNULATION | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | CASCADE | BOND ACTIVATION | OXIDATIVE CYCLIZATION | INTERNAL ALKYNES | NONREARRANGED MONOTERPENOID UNIT
Journal Article
Chemical Communications, ISSN 1359-7345, 06/2014, Volume 50, Issue 46, pp. 6130 - 6133
A novel and direct approach to synthesize 1-aminoindole derivatives by Rh(III)-catalyzed cyclization of 2-acetyl-1-arylhydrazines with diazo compounds via aryl... 
FUNCTIONALIZATION | ANNULATION | REGIOSELECTIVE SYNTHESIS | N BOND FORMATION | METHOXYBENZAMIDES | INTERNAL ALKYNES | NONREARRANGED MONOTERPENOID UNIT | CLEAVAGE | C-H ACTIVATION | CHEMISTRY, MULTIDISCIPLINARY | SIMPLE INDOLE ALKALOIDS | Organic chemistry | Synthesis | Oxidants | Chemical reactions | Displays | Activation | Derivatives | Condensation
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2016, Volume 14, Issue 21, pp. 4804 - 4808
Iridium(III)-catalyzed direct C7-sulfonamidation of indoles with sulfonyl azides is described. The developed method has good compatibility with diverse... 
ANTIVIRAL AGENTS | CHELATION-ASSISTANCE | DIRECT ARYLATION | SULFONYL AZIDES | 7-SUBSTITUTED INDOLES | C-H AMIDATION | CHEMISTRY, ORGANIC | BOND ACTIVATION | N-PIVALOYLINDOLES | CLAVICIPITIC ACID | NONREARRANGED MONOTERPENOID UNIT
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 06/2016, Volume 14, Issue 21, pp. 4804 - 4808
Iridium(iii)-catalyzed direct C7-sulfonamidation of indoles with sulfonyl azides is described. The developed method has good compatibility with diverse... 
Journal Article
Organic Letters, ISSN 1523-7060, 07/2016, Volume 18, Issue 14, pp. 3330 - 3333
A novel, efficient, and facile vicinal sulfonamination of alkynes by the reaction of accessible 2-alkynyl arylazides with sulfinic acids in the presence of... 
SULFINIC ACIDS | ALKENES | VINYL AZIDES | REVERSE-TRANSCRIPTASE | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | BOND FORMATION | AEROBIC OXIDATIVE SYNTHESIS | NONREARRANGED MONOTERPENOID UNIT | SIMPLE INDOLE ALKALOIDS | CONJUGATE ADDITION
Journal Article
Organic Letters, ISSN 1523-7060, 11/2016, Volume 18, Issue 21, pp. 5660 - 5663
An efficient formal [3 + 2]-cycloaddition toward the highly diastereo- and enantioselective synthesis of indolo­[1,2-a]­indoles is disclosed. A chiral... 
FUNCTIONALIZATION | ACTIVATION | ASYMMETRIC-SYNTHESIS | INDOLOSESQUITERPENE | BOND-FORMING REACTIONS | CHEMISTRY, ORGANIC | N-ALLYLATION | PYRROLOINDOLONES | POLYATHIA-SUAVEOLENS | NONREARRANGED MONOTERPENOID UNIT | SIMPLE INDOLE ALKALOIDS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2017, Volume 82, Issue 10, pp. 5263 - 5273
Ru­(II)-catalyzed redox-neutral [3+2] annulation reactions of N-ethoxycarbamoyl indoles and internal alkynes via C–H bond activation are reported. This method... 
DIRECTING GROUP | FUNCTIONALIZATION | PALLADIUM-CATALYZED REACTIONS | ARENES | CHEMISTRY, ORGANIC | MECHANISTIC INSIGHT | PROPARGYL ALCOHOLS | DIRECT ARYLATIONS | NONREARRANGED MONOTERPENOID UNIT | HYDROARYLATION | ALKALOIDS
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2018, Volume 16, Issue 4, pp. 566 - 574
The asymmetric Pictet-Spengler reaction between tryptamine derivatives and aldehydes has been developed with a cinchona alkaloid squaramide as the catalyst,... 
ACIDS | ISOQUINOLINE ALKALOIDS | CHEMISTRY, ORGANIC | IONS | NONREARRANGED MONOTERPENOID UNIT | CYCLIZATION | SIMPLE INDOLE ALKALOIDS | Aldehydes | Tryptamine
Journal Article
Organic & biomolecular chemistry, ISSN 1477-0520, 01/2018, Volume 16, Issue 4, pp. 566 - 574
The asymmetric Pictet-Spengler reaction between tryptamine derivatives and aldehydes has been developed with a cinchona alkaloid squaramide as the catalyst,... 
Journal Article
Organic Letters, ISSN 1523-7060, 06/2017, Volume 19, Issue 12, pp. 3251 - 3254
The construction of substituted indole skeletons is always an important concern of synthetic chemists because of its prevalent structure found in natural... 
ASSISTED INTRAMOLECULAR AMINATION | N-ARYL ENAMINES | CHEMISTRY, ORGANIC | CATALYZED CASCADE PROCESS | BOND FORMATION | INTERNAL ALKYNES | NONREARRANGED MONOTERPENOID UNIT | C-H ACTIVATION | DEHYDROGENATIVE COUPLING REACTION | METAL-FREE | PHOTOREDOX CATALYSIS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2018, Volume 83, Issue 9, pp. 5288 - 5294
Multisubstituted indoles were synthesized via a one-pot tandem copper-catalyzed Ullmann-type C–N bond formation/intramolecular cross-dehydrogenative coupling... 
BENZIMIDAZOLE-FUSED PHENANTHRIDINES | ONE-POT SYNTHESIS | ARYL-ENAMINES | PROMOTED SYNTHESIS | INTRAMOLECULAR AMINATION | CHEMISTRY, ORGANIC | BOND FORMATION | OXIDATIVE CYCLIZATION | NONREARRANGED MONOTERPENOID UNIT | 2,3-DISUBSTITUTED INDOLES | H ACTIVATION
Journal Article
Chemical Communications, ISSN 1359-7345, 01/2015, Volume 51, Issue 3, pp. 557 - 560
An efficient relay catalytic process involving Au(I)/ Bronsted acid to access various polysubstituted cyclopentannulated indoles from easily accessible... 
ALCOHOLS | KETONES | GOLD CATALYSIS | ONE-POT SYNTHESIS | BOND FUNCTIONALIZATION | CYCLOISOMERIZATION | INDOLODITERPENES | NONREARRANGED MONOTERPENOID UNIT | CHEMISTRY, MULTIDISCIPLINARY | ACCESS | SIMPLE INDOLE ALKALOIDS
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 06/2014, Volume 50, Issue 46, pp. 6130 - 6133
A novel and direct approach to synthesize 1-aminoindole derivatives by Rh(iii)-catalyzed cyclization of 2-acetyl-1-arylhydrazines with diazo compounds via aryl... 
Azo Compounds - chemistry | Hydrazines - chemistry | Water - chemistry | Indoles - chemical synthesis | Organometallic Compounds - chemistry | Molecular Structure | Catalysis | Indoles - chemistry | Rhodium - chemistry
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 09/2017, Volume 82, Issue 17, pp. 8984 - 8994
Recently, N-hydroxyindole derivatives have received much interest because of their unique structural motif and various biological activities. In this study, we... 
1-HYDROXYINDOLE DERIVATIVES | FUNCTIONALIZATION | O BOND | ANNULATION | CHEMISTRY, ORGANIC | BOND ACTIVATION | PROPARGYL ALCOHOLS | INTERNAL ALKYNES | NONREARRANGED MONOTERPENOID UNIT | ISOQUINOLONE SYNTHESIS | SIMPLE INDOLE ALKALOIDS
Journal Article
Organic Letters, ISSN 1523-7060, 11/2013, Volume 15, Issue 22, pp. 5662 - 5665
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 04/2018, Volume 83, Issue 8, pp. 4665 - 4673
A novel iodine-catalyzed amidation and imination at the 2α-position of 2,3-disubstituted indoles in the presence of chloramine salts with high regioselectivity... 
POTENT ACTIVITY | NUCLEOPHILES | ORGANIC-SYNTHESIS | MOLECULAR-IODINE | AMINATION | ALDIMINES | BOND FUNCTIONALIZATION | CHEMISTRY, ORGANIC | TETRAHYDROCARBAZOLE DERIVATIVES | HUMAN PAPILLOMAVIRUSES | NONREARRANGED MONOTERPENOID UNIT
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 10/2014, Volume 50, Issue 94, pp. 14782 - 14785
A metal-free synthesis of bifunctionalized indole derivatives was developed through a novel TBHP/TBAI-mediated oxidative coupling of C2,C3-unsubstituted... 
Chemical bonds | Synthesis | Indoles | Coupling | Derivatives | Hydrazides
Journal Article
Chemical Communications, ISSN 1359-7345, 12/2014, Volume 50, Issue 94, pp. 14782 - 14785
A metal-free synthesis of bifunctionalized indole derivatives was developed through a novel TBHP/TBAI-mediated oxidative coupling of C2,C3-unsubstituted... 
ACTIVATED ACETYLENES | CROSS-COUPLING REACTIONS | FACILE SYNTHESIS | ACID | HALOGEN-METAL EXCHANGE | EFFICIENT SYNTHESIS | BETA-KETO-ESTERS | NONREARRANGED MONOTERPENOID UNIT | CHEMISTRY, MULTIDISCIPLINARY | CONJUGATE ADDITION | ALKALOIDS | Sulfonic Acids - chemistry | Substrate Specificity | Oxidation-Reduction | Indoles - chemistry
Journal Article
by Yan, H and Wang, HL and Li, XC and Xin, XY and Wang, CX and Wan, BS
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, ISSN 1433-7851, 09/2015, Volume 54, Issue 36, pp. 10613 - 10617
Journal Article
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