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chemistry, organic (170) 170
transannulation (144) 144
terminal alkynes (137) 137
chemistry, multidisciplinary (102) 102
triazoles (82) 82
catalysis (74) 74
derivatives (64) 64
rhodium (57) 57
pyrroles (56) 56
1,2,3-triazoles (55) 55
index medicus (53) 53
catalyzed transannulation (51) 51
alkynes (45) 45
azavinyl carbenes (45) 45
carbenes (45) 45
cycloaddition (45) 45
n-sulfonyl-1,2,3-triazoles (43) 43
sulfonyl azides (40) 40
annulation (39) 39
efficient synthesis (39) 39
stereoselective-synthesis (37) 37
cyclization (36) 36
reactivity (36) 36
rhodium-catalyzed transannulation (34) 34
one-pot synthesis (32) 32
synthesis (32) 32
1-sulfonyl-1,2,3-triazoles (31) 31
rhodium - chemistry (31) 31
triazoles - chemistry (31) 31
heterocycles (30) 30
molecular structure (30) 30
rearrangement (30) 30
azides (29) 29
rh-catalyzed transannulation (28) 28
rhodium azavinyl carbenes (27) 27
triazole (27) 27
copper (26) 26
facile synthesis (25) 25
chemical properties (23) 23
chemical synthesis (23) 23
triazol (23) 23
divergent synthesis (22) 22
asymmetric-synthesis (19) 19
controlling selectivity (19) 19
indoles (19) 19
ketones (19) 19
click chemistry (18) 18
intramolecular annulation (18) 18
nitriles (18) 18
pyridotriazoles (18) 18
stereoisomerism (18) 18
diazo-compounds (17) 17
methane - analogs & derivatives (17) 17
methane - chemistry (17) 17
chemistry, applied (16) 16
functionalization (16) 16
rhodium-catalyzed annulation (16) 16
alkaloids (15) 15
chemical reactions (15) 15
cyclopropanation (15) 15
heterocyclic-compounds (15) 15
alkine (14) 14
alkynes - chemistry (14) 14
insertion (14) 14
organic chemistry (14) 14
transannulation reaction (14) 14
zykloaddition (14) 14
article (13) 13
construction (13) 13
enantioselective synthesis (13) 13
organic-synthesis (13) 13
ring expansion (13) 13
c-h activation (12) 12
carben (12) 12
diastereoselective synthesis (12) 12
kupfer (12) 12
nitrogen (12) 12
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nitrogen heterocycles (11) 11
research (11) 11
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2h-azirines (10) 10
3+2 cycloaddition (10) 10
aldehydes (10) 10
c-h bonds (10) 10
catalysts (10) 10
chemistry (10) 10
indole (10) 10
n-sulfonyl 1,2,3-triazoles (10) 10
n-tosylhydrazones (10) 10
rearrangements (10) 10
transformations (10) 10
3-diazoindolin-2-imines (9) 9
alkenes (9) 9
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by Shu, C and Wang, YH and Zhou, B and Li, XL and Ping, YF and Lu, X and Ye, LW
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 08/2015, Volume 137, Issue 30, pp. 9567 - 9570
The generation of a-imino gold carbenes via gold-catalyzed intermolecular reaction of azides and ynamides is disclosed. This new methodology allows for highly... 
AMINATION | CASCADE REACTIONS | 2H-AZIRINES | CONSTRUCTION | AMIDATION | OXAZOLES | TRANSANNULATION | SELECTIVE SYNTHESIS | AMINOCYCLOPROPANES | PYRIDINES | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Organic Letters, ISSN 1523-7060, 11/2015, Volume 17, Issue 21, pp. 5224 - 5227
A novel rhodium(II)-catalyzed formal [3 + 2] cycloaddition of N-sulfonyl-1,2,3-triazoles with isoxazoles has been achieved that provides an efficient method... 
2H-AZIRINES | AZIDES | SCOPE | 1,2,3-TRIAZOLES | DIVERGENT SYNTHESIS | REACTIVITY | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | TRANSANNULATION | PYRROLES | CATALYST
Journal Article
Organic Letters, ISSN 1523-7060, 04/2017, Volume 19, Issue 7, pp. 1630 - 1633
Azepino[2,3-b]indoles were regioselectively prepared through rhodium-catalyzed formal aza-[4 + 3] cycloaddition between 3-diazoindolin-2-imines and 1,3-dienes... 
AZAVINYL CARBENES | REARRANGEMENT | ANNULATION | REACTIVITY | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | TRANSANNULATION | SKELETONS | 1-SULFONYL-1,2,3-TRIAZOLES | N-SULFONYL-1,2,3-TRIAZOLES | ALKALOIDS
Journal Article
Chemical Society Reviews, ISSN 0306-0012, 7/2014, Volume 43, Issue 15, pp. 5151 - 5162
Metal-stabilized carbenes derived from diazo compounds have become broadly useful reactive intermediates for organic synthesis. This tutorial review will... 
REARRANGEMENT | RING EXPANSION | SULFONYL AZIDES | RHODIUM(II) AZAVINYL CARBENES | ANNULATION | REACTIVITY | TERMINAL ALKYNES | RH-CATALYZED TRANSANNULATION | PYRROLES | CHEMISTRY, MULTIDISCIPLINARY | TRIAZOLES | Level (quantity) | Synthesis | Catalysts | Precursors | Formations | Transformations | Catalysis | Carbenes
Journal Article
Organic Letters, ISSN 1523-7060, 07/2014, Volume 16, Issue 14, pp. 3752 - 3755
An efficient Cu/Rh-catalyzed method is proposed for the synthesis of 3-indolylimines from N-propargylanilines through Rh(II)-catalyzed denitrogenative... 
AZIDES | ANALOGS | ANILINES | NUCLEUS | CHEMISTRY, ORGANIC | TRANSANNULATION | INDOLE SYNTHESIS | ALKYNES | DERIVATIVES | SULFONYL | TRIAZOLES
Journal Article
Organic Letters, ISSN 1523-7060, 2017, Volume 19, Issue 1, pp. 10 - 13
A number of enamine-functionalized 1,2,3-triazole derivatives have been prepared via the Cu-catalyzed three-component reaction of terminal alkyne, azide, and... 
SODIUM-AZIDE | CYCLOADDITION | 2H-AZIRINES | REGIOSELECTIVE SYNTHESIS | CHEMISTRY | CHEMISTRY, ORGANIC | CASCADE | TRANSANNULATION | INHIBITORS | INDOLES | TRIAZOLES
Journal Article
by Yang, JM and Zhu, CZ and Tang, XY and Shi, M
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, ISSN 1433-7851, 05/2014, Volume 53, Issue 20, pp. 5142 - 5146
A convenient and efficient synthetic method has been developed to construct highly functionalized N-bridgehead azepine skeletons, which are of great importance... 
ASYMMETRIC-SYNTHESIS | AZIDES | reaction mechanisms | CYCLOPROPANATION | TERMINAL ALKYNES | RH-CATALYZED TRANSANNULATION | CHEMISTRY, MULTIDISCIPLINARY | TRIAZOLES | N-SULFONYL-1,2,3-TRIAZOLES | AZAVINYL CARBENES | INTERMOLECULAR REACTIONS | annulation | heterocycles | DERIVATIVES | synthetic methods | rhodium
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2018, Volume 57, Issue 8, pp. 2238 - 2243
Journal Article
Organic Letters, ISSN 1523-7060, 12/2017, Volume 19, Issue 24, pp. 6514 - 6517
A rhodium-catalyzed reaction between 3-diazoindolin-2-imines and 2H-azirines, followed by treatment with a base, furnishes 5H-pyrazino[2,3-b]indoles in... 
ETHERS | 2H-AZIRINES | AZIDES | CYCLOADDITIONS | CARBENES | 2H-1,4-OXAZINES | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | TRANSANNULATION | DIAZO-COMPOUNDS | INDOLES
Journal Article
Organic Letters, ISSN 1523-7060, 07/2016, Volume 18, Issue 14, pp. 3498 - 3501
A method for the synthesis of a large number of 1,2-benzothiazines bearing pyridyl as well as carbonyl groups is developed from rhodium-catalyzed carbene... 
ASYMMETRIC CATALYSIS | CHIRAL SULFUR | N-SULFONYL AZIDES | TRANSANNULATION REACTION | ARYLATION | FLUORINATED SULFOXIMINES | NITROGEN | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | RING-SYSTEMS | DERIVATIVES
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 01/2015, Volume 56, Issue 3, pp. 507 - 510
An efficient rhodium(II)-catalyzed transannulation method of 1-sulfonyl-1,2,3-triazoles with 2 -azirines has been utilized for the synthesis of... 
1-Sulfonyl-1,2,3-trizaole | 2H-Azirine | Rhodium | Transannulation | Dihydropyrazine | 1-Sulfonyl-1 2 3-trizaole | AZIDES | ANNULATION | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | RH-CATALYZED TRANSANNULATION | PYRROLES | REARRANGEMENT | REDUCTION | NITRILES | HETEROCYCLIC-COMPOUNDS | Triazoles | Methods | Pyrazines | Tetrahedrons | Synthesis | Basic converters
Journal Article
Organic Letters, ISSN 1523-7060, 06/2015, Volume 17, Issue 12, pp. 3050 - 3053
A novel copper/I-2-mediated oxidative cross-coupling/cyclization of 2-(pyridin-2-yl)acetate derivatives and simple olefins is developed, which provides a... 
DIFUNCTIONALIZATION | PYRIDOTRIAZOLES | ACTIVATION | FUNCTIONALIZED INDOLIZINES | ANNULATION | CATALYZED TRANSANNULATION | 2-ALKYLAZAARENES | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | MULTICOMPONENT SYNTHESIS | ALKYNES
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 07/2014, Volume 136, Issue 29, pp. 10266 - 10269
An effective method for aminoacylation of indoles and pyrroles has been achieved. The transformation involves a multicomponent one-pot cascade reaction between... 
PUSH-PULL CARBENES | ANNULATION | CONVERSION | CATALYZED TRANSANNULATION | EFFICIENT SYNTHESIS | CYCLOPROPANATION | TERMINAL ALKYNES | C-H ACTIVATION | CHEMISTRY, MULTIDISCIPLINARY | INSERTIONS | TRIAZOLES | Azides | Chemical properties | Research | Indole | Pyrrole
Journal Article
Organic Letters, ISSN 1523-7060, 08/2016, Volume 18, Issue 15, pp. 3682 - 3685
Rhodium-catalyzed reactions of 3-diazoindolin-2-imines with aromatic aldehydes and alpha,beta-unsaturated aldehydes respectively furnished... 
INDOLE RINGS | CATALYZED TRANSANNULATION | 1,2,3-TRIAZOLES | REACTIVITY | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | PYRROLES | 3-DIAZOINDOLIN-2-IMINES | DERIVATIVES | INTRAMOLECULAR ANNULATION | TRIAZOLES
Journal Article
Organic Letters, ISSN 1523-7060, 06/2017, Volume 19, Issue 12, pp. 3319 - 3322
A novel iodine-promoted oxidative cross-coupling/cyclization of 2-(pyridin-2-yl)acetate derivatives and methyl ketones via the cleavage of multiple (CspH)-H-3... 
FUNCTIONALIZATION | ANNULATION | SUBSTITUTED INDOLIZINES | ONE-POT | 2-ALKYLAZAARENES | EFFICIENT SYNTHESIS | CHEMISTRY, ORGANIC | IODINE | TRANSANNULATION | METHYL KETONES | CYCLIZATION
Journal Article
Organic Letters, ISSN 1523-7060, 08/2016, Volume 18, Issue 16, pp. 4076 - 4079
A Rh(II)-catalyzed dearomative intramolecular [3 + 2] dipolar cycloaddition involving the indolic C2-C3 carbon-carbon double bond has been developed. The... 
ENANTIOSELECTIVE SYNTHESIS | ANNULATION | NATURAL-PRODUCTS | STRATEGY | CYCLIZATION/CYCLOADDITION CASCADE | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | TRANSANNULATION | PYRROLES | PYRROLOINDOLINES | TRIAZOLES
Journal Article
Organic Letters, ISSN 1523-7060, 10/2018, Volume 20, Issue 20, pp. 6359 - 6363
An efficient NH4I-mediated intermolecular annulation of methyl N-heteroaromatics with amines/amino acids was developed by virtue of anodic oxidation, providing... 
FUNCTIONALIZATION | ELECTROSYNTHESIS | KETONES | EFFICIENT APPROACH | CHEMISTRY, ORGANIC | TRANSANNULATION | METAL | OXIDATIVE AMINATION | C-H BONDS | CYCLIZATION | ELECTROCHEMICAL SYNTHESIS
Journal Article
Organic Letters, ISSN 1523-7060, 12/2018, Volume 20, Issue 23, pp. 7514 - 7517
A novel relay Rh (II)/cobaloxime (III) dual catalysis strategy has been developed for the stereoselective synthesis of indolyl spiroindanones from readily... 
1,2,3-TRIAZOLES | SUBSTITUTED INDANONES | CONSTRUCTION | DIVERGENT SYNTHESIS | FRAMEWORK | CHEMISTRY, ORGANIC | TRANSANNULATION | 1-SULFONYL-1,2,3-TRIAZOLES | 3+2 CYCLOADDITION | ACCESS | TRANSFORMATIONS
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 12/2016, Volume 22, Issue 50, pp. 17910 - 17924
Journal Article
by Li, Z and Wei, H and Song, LL and Han, WYJ and Wu, X and Zhao, Y and Xia, F and Liu, SY
ORGANIC LETTERS, ISSN 1523-7060, 08/2019, Volume 21, Issue 16, pp. 6413 - 6417
The classic transformations of N-sulfonyl-1,2,3-trazoles were processed via nitrogen anion (hydrolysis, etc.) and carbene intermediates, and no efficient... 
METAL-FREE SYNTHESIS | AZOLES | CHEMISTRY, ORGANIC | TRANSANNULATION | ETHERS | 1,2,3-TRIAZOLES
Journal Article
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