X
Search Filters
Format Format
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
chemistry, organic (1188) 1188
chemistry, multidisciplinary (1058) 1058
catalysis (860) 860
allylic alcohols (494) 494
amines (494) 494
index medicus (464) 464
palladium (429) 429
allylic alkylation (342) 342
alkylation (341) 341
asymmetric catalysis (332) 332
derivatives (313) 313
alcohols (308) 308
allylic amines (304) 304
ligands (302) 302
stereoisomerism (297) 297
allylic compounds (271) 271
complexes (255) 255
molecular structure (250) 250
amination (246) 246
asymmetric-synthesis (241) 241
aldehydes (235) 235
chemistry (229) 229
catalysts (214) 214
allylic substitution (213) 213
chemical properties (209) 209
synthesis (207) 207
chemistry, inorganic & nuclear (205) 205
enantioselective synthesis (192) 192
enantiomers (191) 191
allylation (188) 188
organic-synthesis (178) 178
esters (174) 174
ketones (173) 173
alkenes (169) 169
cyclization (169) 169
stereoselective-synthesis (162) 162
analysis (155) 155
oxidation (153) 153
olefins (150) 150
chemistry, applied (149) 149
allylic amination (148) 148
hydrogenation (148) 148
chemistry, physical (147) 147
organic chemistry (146) 146
homogeneous catalysis (142) 142
substitution (142) 142
amines - chemistry (136) 136
chemical reactions (131) 131
asymmetry (128) 128
efficient (124) 124
imines (124) 124
reagents (124) 124
organocatalysis (123) 123
iridium (122) 122
alkynes (121) 121
copper (119) 119
construction (118) 118
asymmetric synthesis (115) 115
research (112) 112
carbonyl-compounds (111) 111
article (110) 110
conjugate addition (107) 107
ligand (107) 107
organic compounds (102) 102
palladium - chemistry (102) 102
chemical synthesis (101) 101
rhodium (101) 101
kinetic resolution (99) 99
regioselectivity (99) 99
isomerization (98) 98
activation (96) 96
asymmetric allylic alkylation (96) 96
chemical sciences (95) 95
enantioselectivity (95) 95
efficient synthesis (94) 94
nucleophiles (92) 92
acid (91) 91
katalyse (91) 91
acetates (90) 90
heterocycles (90) 90
rearrangement (88) 88
carbon (87) 87
reactivity (87) 87
acids (81) 81
stereoselectivity (81) 81
synthetic methods (81) 81
alkaloids (80) 80
enantioselektivität (80) 80
ruthenium (80) 80
palladium catalysts (79) 79
cross-coupling reactions (78) 78
alkenes - chemistry (77) 77
enantio-selectivity (77) 77
substrates (76) 76
transition-metal (76) 76
alcohol (72) 72
asymmetric-catalysis (72) 72
asymmetrische katalyse (72) 72
carbonates (72) 72
amin (71) 71
more...
Language Language
Language Language
X
Sort by Item Count (A-Z)
Filter by Count
English (2750) 2750
Japanese (54) 54
Chinese (20) 20
French (8) 8
German (3) 3
Portuguese (2) 2
Korean (1) 1
more...
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


Journal of the American Chemical Society, ISSN 0002-7863, 08/2015, Volume 137, Issue 30, pp. 9716 - 9721
The CuH-catalyzed hydroamination of alkenes and alkynes using a silane and an amine transfer reagent represents a simple strategy to access chiral amine... 
ALKENES | O-BENZOYL HYDROXYLAMINES | CONJUGATE REDUCTION | IMINES | 1,3-HALOGEN MIGRATION | ASYMMETRIC ALLYLIC SUBSTITUTION | ELECTROPHILIC AMINATION | ARYL | DIORGANOZINC REAGENTS | C=N BONDS | CHEMISTRY, MULTIDISCIPLINARY | Synthesis | Amines | Design modifications | Reagents | Amino acids | Strategy | Esters | Steroids
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 08/2014, Volume 136, Issue 33, pp. 11602 - 11605
A new coupling protocol has been developed that allows the union of vinyl sulfones with photoredox-generated α-amino radicals to provide allylic amines of... 
CATALYSIS | ACTIVATION | AMINATION | ALLYLIC AMINES | LIGHT | ARYLATION | CHEMISTRY | H BOND FUNCTIONALIZATION | CHEMISTRY, MULTIDISCIPLINARY | ALKENYLATION | ALKALOIDS | Amines - chemistry | Alkenes - chemistry | Oxidation-Reduction | Amino Acids - chemistry | Molecular Structure | Alkenes - chemical synthesis | Photochemical Processes | Utilities | Amines | Olefins | Forming | Joining | Sulfones | Radicals | Unions | Communication
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 01/2015, Volume 54, Issue 5, pp. 1625 - 1628
An unprecedented α‐allylation of amines was achieved by combining palladium catalysis and visible‐light photoredox catalysis. In this dual catalysis process,... 
palladium | radicals | photochemistry | synthetic methods | allylic compounds | Palladium | Synthetic methods | Allylic compounds | Radicals | Photochemistry | TRANSITION-METAL CATALYSIS | ORGANIC-SYNTHESIS | GOLD | CHEMISTRY, MULTIDISCIPLINARY | ARYLBORONIC ACIDS | ALKENES | ALLYLIC ACETATES | C-H ARYLATION | MICHAEL ACCEPTORS | DUAL CATALYSIS | Amines | Catalysts | Merging | Derivatives | Catalysis | Allyl compounds
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 06/2012, Volume 51, Issue 26, pp. 6488 - 6492
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 12/2012, Volume 134, Issue 50, pp. 20230 - 20233
An efficient Pd-catalyzed cleavage of C(sp3)–N bonds in secondary amines and a consequent C(sp2)–N and C(sp3)–N coupling process was developed. Various... 
REDUCTIVE-ELIMINATION | BENZYLIC SULFONAMIDES | NICKEL-COMPLEXES | PRIMARY ALLYLIC AMINES | HETEROCYCLIC CARBENE | CARBON-NITROGEN | CARBONYLATIVE RING EXPANSION | OXIDATIVE-ADDITION | ETA(N,C)-PYRIDINE COMPLEX | TERMINAL ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | Palladium catalysts | Catalysis | Chemical properties | Cyclopentadiene | Analysis | Pyrrole
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 05/2018, Volume 83, Issue 9, pp. 4932 - 4947
The catalytic system generated in situ from the tetranuclear Ru–H complex with a catechol ligand (1/L1) was found to be effective for the direct deaminative... 
TRANSITION-METAL CATALYSIS | ROOM-TEMPERATURE | DIRECT REDUCTIVE AMINATION | CHEMOSELECTIVE REDUCTION | PRIMARY ALLYLIC AMINES | HETEROCYCLIC CARBENE | ANILINE DERIVATIVES | CARBON-NITROGEN BOND | CHEMISTRY, ORGANIC | C-N BOND | HECK REACTION | ruthenium catalyst | deamination | secondary amine
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2012, Volume 51, Issue 12, pp. 2968 - 2971
The NH2 group serves as an effective leaving group in the palladium‐catalyzed regioselective and stereospecific title reaction (see scheme). The reaction works... 
palladium | cross‐coupling | boron | CN bond cleavage | allylic compounds | cross-coupling | C-N bond cleavage | C?N bond cleavage | CARBON-NITROGEN | ALKYLATION | N-BENZYLIC SULFONAMIDES | CHEMISTRY, MULTIDISCIPLINARY | SUZUKI-MIYAURA | ALLYLAMINES | ALCOHOLS | NUCLEOPHILES | REARRANGEMENT | ACETATES | DERIVATIVES
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2016, Volume 55, Issue 8, pp. 2825 - 2829
A unique chemo‐ and regioselective α‐ and γ‐arylation of palladium azapentadienyl intermediates is presented. Two distinct catalysts and sets of conditions... 
regioselectivity | enamines | allylic amines | divergent synthesis | arylation | ANIONS | AROMATIC RINGS | REGIOSELECTIVE ARYLATION | CHEMISTRY, MULTIDISCIPLINARY | DECARBOXYLATIVE ALLYLATION | DIPHENYLGLYCINATE IMINES | ACETATES | LIGAND | ALLYLAMINE DERIVATIVES | Amines - chemistry | Catalysis | Palladium - chemistry | Imines - chemistry
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 02/2014, Volume 136, Issue 8, pp. 3020 - 3023
We describe the fully stereodivergent, dual catalytic α-allylation of linear aldehydes. The reaction proceeds via direct iridium-catalyzed substitution of... 
TRANSITION-METAL CATALYSIS | 2,4-DISUBSTITUTED CYCLOPENTENONES | ASYMMETRIC CLAISEN REARRANGEMENT | ENANTIOSELECTIVE SYNTHESIS | FORMAL SYNTHESIS | VICINAL TERTIARY | ALLYLIC ALKYLATION | CARBONYL-COMPOUNDS | ENAMINE CATALYSIS | BRANCHED ALDEHYDES | CHEMISTRY, MULTIDISCIPLINARY | Amines | Influence | Chemical properties | Iridium | Catalysis | Research | Aldehydes
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 12/2017, Volume 82, Issue 24, pp. 13693 - 13699
Primary allylic amines with enantiomeric excesses from 97 to >99% were prepared by asymmetric transfer hydrogenation of α,β-unsaturated... 
KETONES | SUBSTITUTION | TERT-BUTANESULFINYL IMINES | PYRROLIDINE | PIPERIDINE | LIGANDS | ACIDS | AZA-CLAISEN REARRANGEMENTS | CHEMISTRY, ORGANIC | DIASTEREOMER | REDUCTIVE AMINATION | Schiff bases | Usage | Amines | Analysis | Chemical bonds | Chemical properties | Hydrogenation
Journal Article
by Liu, YY and Yang, XH and Song, RJ and Luo, SL and Li, JH
NATURE COMMUNICATIONS, ISSN 2041-1723, 04/2017, Volume 8, Issue 1, p. 14720
Difunctionalization of alkenes has become a powerful tool for quickly increasing molecular complexity in synthesis. Despite significant progress in the area of... 
CARBOAMINATION REACTIONS | STYRENES | ACTIVATED ALKENES | EFFICIENT ACCESS | ALLYLIC ALCOHOLS | MULTIDISCIPLINARY SCIENCES | HYDROGEN-PEROXIDE | CATALYZED DIAMINATION | BOND | RADICAL AMINOFLUORINATION | UNACTIVATED ALKENES
Journal Article
Synlett, ISSN 0936-5214, 04/2019, Volume 30, Issue 6, pp. 703 - 708
Abstract Asymmetric allylic amination of Morita–Baylis–Hillman (MBH) adducts with simple aromatic amines is successfully realized by nucleophilic amine... 
letter | inorganic fluorides | nucleophilic amine catalysis | aromatic amines | MBH adducts | asymmetric allylic amination | ANNULATIONS | SUBSTITUTION | CARBONATES | ACID | ALKYLATION | CHEMISTRY, ORGANIC | FACILE ACCESS | KINETIC RESOLUTION | CONSTRUCTION | ACETATES | DERIVATIVES
Journal Article
Organic Letters, ISSN 1523-7060, 04/2017, Volume 19, Issue 8, pp. 1966 - 1969
A Pd-catalyzed ring-opening of β-lactones with various types of amines (primary, secondary, and aryl) to provide β-hydroxy amides with excellent selectivity... 
ORGANOBORON COMPOUNDS | 2-OXETANONES | BAYLIS-HILLMAN ADDUCTS | ASYMMETRIC-SYNTHESIS | CROSS-COUPLING REACTION | SERINE | ESTERS | CHEMISTRY, ORGANIC | OXIDATIVE ADDITION | CYCLOADDITION-ALLYLIC REARRANGEMENT | DERIVATIVES | Amines - chemistry | Stereoisomerism | Amides - chemistry | Molecular Structure | Catalysis | Kinetics | Palladium - chemistry | Lactones - chemistry
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2015, Volume 54, Issue 43, pp. 12645 - 12648
Journal Article
Asian Journal of Organic Chemistry, ISSN 2193-5807, 05/2018, Volume 7, Issue 5, pp. 883 - 887
exo/endo‐Hydroxylated cyclohexenones are essential synthetic intermediates for a variety of biologically active compounds. However, methods that lead to... 
regioselectivity | amines | natural products | sigmatropic rearrangement | allylic compounds | ASYMMETRIC-SYNTHESIS | CHEMISTRY, ORGANIC | ALDEHYDES | SULFOXIDES | KETONES | FUNCTIONALITY | CYCLIZATION | ACCESS
Journal Article
Nature Communications, ISSN 2041-1723, 10/2016, Volume 7, Issue 1, p. 12641
Borrowing hydrogen (or hydrogen autotransfer) reactions represent straightforward and sustainable C-N bond-forming processes. In general, precious metal-based... 
BORROWING HYDROGEN METHODOLOGY | ROOM-TEMPERATURE | KETONES | METHANOL | METHYLATION | AMINATION | MILD CONDITIONS | ALLYLIC ALCOHOLS | MULTIDISCIPLINARY SCIENCES | HETEROCYCLIC CARBENE COMPLEXES | IRON | Chemical Sciences
Journal Article
Advanced Synthesis & Catalysis, ISSN 1615-4150, 12/2013, Volume 355, Issue 18, pp. 3639 - 3647
Journal Article