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semipinacol rearrangement (140) 140
chemistry, multidisciplinary (71) 71
chemistry, organic (62) 62
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index medicus (32) 32
ketones (25) 25
construction (23) 23
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pinacol rearrangement (9) 9
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alpha-hydroxy epoxides (8) 8
bond formation (8) 8
quaternary (8) 8
1,2-aryl migration (7) 7
arylation (7) 7
bronsted acid (7) 7
carbon (7) 7
catalyzed trifluoromethylation (7) 7
copper (7) 7
enantioselective total-synthesis (7) 7
highly efficient synthesis (7) 7
organic compounds (7) 7
reagents (7) 7
semi-pinacol rearrangement (7) 7
stereoselective-synthesis (7) 7
aromatic compounds (6) 6
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ethers (6) 6
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unactivated alkenes (6) 6
wagner-meerwein shift (6) 6
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arylboronic acids (5) 5
cascade chemical reactions (5) 5
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cycloaddition (5) 5
cyclohexenes - chemistry (5) 5
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organic chemistry (5) 5
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semipinacol (5) 5
semipinacol rearrangements (5) 5
terminal alkynes (5) 5
umlagerungsreaktion (5) 5
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1st total-synthesis (4) 4
activation (4) 4
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alkaloid (4) 4
arylative ring expansion (4) 4
aza-pinacol rearrangement (4) 4
beta-keto-esters (4) 4
bonding (4) 4
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Bulletin of the Korean Chemical Society, ISSN 1229-5949, 12/2019, Volume 40, Issue 12, pp. 1244 - 1247
Photocatalytic radical sulfonylation and semipinacol‐type rearrangement of alkenyl alcohols. 
Photoredox process | Semipinacol‐type rearrangement | Sulfinic acids
Journal Article
by Wang, XX and Huang, XY and Lei, SH and Yang, F and Gao, JM and Ji, KG and Chen, ZS
CHEMICAL COMMUNICATIONS, ISSN 1359-7345, 01/2020, Volume 56, Issue 5, pp. 782 - 785
A relay Rh(ii)/Pd(0) dual catalysis that enables domino [1,2]-sigmatropic rearrangement/allylic alkylation of alpha-diazo tertiary alcohols is described. This... 
CROSS-COUPLING REACTIONS | STEREOSELECTIVE CONSTRUCTION | ALLYLIC ALKYLATION | SEMIPINACOL REARRANGEMENT | HALOGENATION/SEMIPINACOL REARRANGEMENT | HIGHLY EFFICIENT SYNTHESIS | C-H FUNCTIONALIZATION | ASYMMETRIC RING-EXPANSION | CHEMISTRY, MULTIDISCIPLINARY | DIAZOCARBONYL COMPOUNDS | N-TOSYLHYDRAZONES
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 06/2011, Volume 133, Issue 23, pp. 8818 - 8821
A novel asymmetric halogenation/semipinacol rearrangement reaction catalyzed by cinchona alkaloid derivatives was developed. Two types of β-haloketones (X =... 
BRONSTED ACID | BROMOLACTONIZATION | ENANTIOSELECTIVE HALOCYCLIZATION | ALLYLIC ALCOHOLS | COMPLEXES | SEMIPINACOL REARRANGEMENT | ENONES | FLUORINATION | CHEMISTRY, MULTIDISCIPLINARY | HYDROXY EPOXIDES | TRIFLUOROMETHYLATION
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 01/2015, Volume 51, Issue 6, pp. 1024 - 1026
A novel metal-free oxidative 1,2-alkylarylation of unactivated alkenes with the α-C(sp(3))-H bonds of acetonitriles for the synthesis of 5-oxo-pentanenitriles... 
Journal Article
Chemical Communications, ISSN 1359-7345, 08/2013, Volume 49, Issue 66, pp. 7346 - 7348
Iron-catalyzed trifluoromethylation with concomitant 1,2-migration of an aryl group starting from diaryl allyl alcohol was achieved under mild conditions. This... 
HYDROTRIFLUOROMETHYLATION | PRODUCT | CONSTRUCTION | SEMIPINACOL REARRANGEMENT | FLUORINE | OXYTRIFLUOROMETHYLATION | ELECTROPHILIC TRIFLUOROMETHYLATION | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY | TERMINAL ALKENES | Molecular Structure | Catalysis | Methylation | Iron - chemistry | Fluorine - chemistry
Journal Article
New Journal of Chemistry, ISSN 1144-0546, 2017, Volume 41, Issue 18, pp. 9984 - 9989
The synthesis of the 6-azabicyclo[3.2.1]octane ring system, via Dieckmann cyclization, is described. Ring closure involves reaction of a caprolactam enolate... 
Journal Article
Organic Letters, ISSN 1523-7060, 05/2017, Volume 19, Issue 10, pp. 2742 - 2745
Construction of the [5–7–7] tricyclic core of eurifoloid A, which contains an unusual and highly strained bicyclo[4.4.1]­undecane ring system with... 
STEREOSELECTIVE CYCLOPROPANATION | INGENOL | EPOXIDES | ALKENES | ACID | (+)-INGENOL | COMPLEXES | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | 1,1-CYCLOPROPANE DIESTERS | EUPHORBIACEAE
Journal Article
Organic Letters, ISSN 1523-7060, 07/2018, Volume 20, Issue 13, pp. 3753 - 3757
A novel Ru­(II)-catalyzed C–H activation and annulation reaction of N-arylpyrazol-5-ones and diaryl/arylalkyl-substituted alkynes is developed. Unlike the... 
DIRECTING GROUP | MIGRATION | CATALYSIS | FUNCTIONALIZATIONS | ALLYLIC ALCOHOLS | STEREOCENTERS | CONSTRUCTION | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | BOND ACTIVATION | CLEAVAGE
Journal Article
RSC Advances, ISSN 2046-2069, 04/2013, Volume 3, Issue 15, pp. 4890 - 4893
Swietemahalactone (1), a novel rearranged phragmalin-type limonoid, was isolated from Swietenia mahagoni. The structure of 1 was established on the basis of... 
SEMIPINACOL REARRANGEMENT | OXIDASE | CHEMISTRY, MULTIDISCIPLINARY | BIOSYNTHESIS
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 03/2012, Volume 14, Issue 5, pp. 1222 - 1225
An efficient method for the construction of dihydroquinoline derivatives possessing a quaternary carbon center is developed by an application of... 
ALKENES | SEMIPINACOL REARRANGEMENT | QUINOLINES | CHEMISTRY, ORGANIC | CYCLIZATION
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 1900, Volume 137, Issue 26, pp. 8344 - 8347
A novel organocatalytic asymmetric tandem Nazarov cyclization/​semi­pinacol rearrangement reaction using “unactivated” substrates has been developed,... 
BRONSTED ACID | ELECTROCYCLIZATION | CATALYSIS | ACTIVATION | CARBON | HYDROGENATION | RESOLUTION | SEMIPINACOL REARRANGEMENT | STEREOSELECTIVE-SYNTHESIS | CHEMISTRY, MULTIDISCIPLINARY | CYCLIZATION | Usage | Density functionals | Ring formation (Chemistry) | Research | Chemical properties | Catalysis | Organic compounds
Journal Article
ACS Catalysis, ISSN 2155-5435, 04/2013, Volume 3, Issue 4, pp. 540 - 553
Journal Article
Chinese Chemical Letters, ISSN 1001-8417, 08/2019
Journal Article
Organic Letters, ISSN 1523-7060, 05/2018, Volume 20, Issue 10, pp. 3088 - 3091
A novel and efficient copper-catalyzed tandem oxidative cyclization/1,2-amino migration of readily available enamino esters for the synthesis of substituted... 
METAL-FREE SYNTHESIS | TANDEM REACTIONS | 1,2-ARYL MIGRATION | CYCLOADDITION | PROPARGYLIC ESTERS | CONSTRUCTION | CONCOMITANT | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | C-H ACTIVATION | ENAMIDES
Journal Article
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 12/2019, Volume 84, Issue 24, pp. 16003 - 16012
A Bronsted acid-catalyzed pinacol-type rear-rangement pathway is reported here to synthesize various substituted alpha-(3-indolyl) ketones by employing... 
FUNCTIONALIZATION | ALCOHOLS | ANTIFUNGAL ACTIVITY | CONSTRUCTION | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | CARBONYL-COMPOUNDS | CARBOLINES | EFFICIENT | INDOLES | ALKALOIDS
Journal Article
Organic Letters, ISSN 1523-7060, 07/2018, Volume 20, Issue 14, pp. 4227 - 4230
A new and modular electrophilic trifluoromethylthiolation/semipinacol rearrangement of allylic silyl ethers has been developed under mild conditions. This... 
MEDICINAL CHEMISTRY | ELEMENTAL SULFUR | BORONIC ACIDS | HYPERVALENT IODONIUM YLIDE | MEDIATED OXIDATIVE TRIFLUOROMETHYLTHIOLATION | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | SILVER(I) TRIFLUOROMETHANETHIOLATE | COPPER-CATALYZED TRIFLUOROMETHYLTHIOLATION | BETA-KETO-ESTERS
Journal Article
by Ma, DK and Miao, CB and Sun, JW
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 09/2019, Volume 141, Issue 35, pp. 13783 - 13787
A catalytic asymmetric House-Meinwald rearrangement for the synthesis of both cyclic and acyclic ketones is disclosed. From readily accessible racemic... 
BRONSTED ACID | KETONES | ACTIVATION | ORTHO-QUINONE METHIDES | ARYLATION | SEMIPINACOL REARRANGEMENT | ASYMMETRIC EPOXIDATION | OLEFINS | CHEMISTRY, MULTIDISCIPLINARY | CYCLOPENTANONES
Journal Article
Organic Letters, ISSN 1523-7060, 03/2014, Volume 16, Issue 6, pp. 1810 - 1813
A highly enantioselective chlorination/ring expansion cascade for the construction of cycloalkanones with an all-carbon quaternary center was realized (up to... 
WAGNER-MEERWEIN REARRANGEMENT | CARBON CENTERS | RING EXPANSION | ENANTIOSELECTIVE SYNTHESIS | ALLYLIC ALCOHOLS | EPOXIDE REARRANGEMENT | ARYLATION | PHASE-TRANSFER CATALYSIS | SEMIPINACOL REARRANGEMENT | CHEMISTRY, ORGANIC | HIGHLY EFFICIENT SYNTHESIS
Journal Article
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