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alpha,beta-unsaturated carbonyl-compounds (12) 12
science & technology (11) 11
chemistry (9) 9
physical sciences (9) 9
catalysis (8) 8
conjugate addition (7) 7
copper (6) 6
grignard-reagents (6) 6
catalysts (5) 5
chemistry, physical (5) 5
enones (5) 5
ligands (5) 5
stereoisomerism (5) 5
1,4-addition (4) 4
asymmetric 1,4-addition (4) 4
asymmetric catalysis (4) 4
asymmetry (4) 4
carbonyl-compounds (4) 4
enantioselective synthesis (4) 4
ketones (4) 4
synthesis (4) 4
aldehydes (3) 3
alpha,beta-unsaturated esters (3) 3
arylboronic acids (3) 3
asymmetric-catalysis (3) 3
asymmetric-synthesis (3) 3
asymmetrische katalyse (3) 3
chemistry, multidisciplinary (3) 3
complexes (3) 3
conjugates (3) 3
esters (3) 3
molecular structure (3) 3
organic-synthesis (3) 3
phosphine-phosphite ligands (3) 3
reagents (3) 3
alpha,beta-unsaturated carbonyl compounds (2) 2
aryl aluminum reagents (2) 2
boronic acids - chemical synthesis (2) 2
boronic acids - chemistry (2) 2
chemical properties (2) 2
chemical reactions (2) 2
chemical tests and reagents (2) 2
chemistry, inorganic & nuclear (2) 2
construction (2) 2
copper - chemistry (2) 2
copper catalysis (2) 2
copper-complex (2) 2
coupling reactions (2) 2
derivatives (2) 2
diels-alder reaction (2) 2
enantiomers (2) 2
enantioselective conjugate addition (2) 2
formations (2) 2
hydrogen peroxide (2) 2
inorganic chemistry (2) 2
kupfer (2) 2
kupferkomplex (2) 2
life sciences & biomedicine (2) 2
michael addition (2) 2
optical activity (2) 2
organocopper reagents (2) 2
palladium (2) 2
research (2) 2
substituted cyclic enones (2) 2
to be checked by faculty (2) 2
α,β-unsaturated carbonyl compounds (2) 2
"\alpha, \beta - unsaturated carbonyl compounds" (1) 1
1,2-addition (1) 1
1,3-dimethyltetrahydropyrimidine-2-one (1) 1
1,3‐dimethyltetrahydropyrimidine‐2‐one (1) 1
1,6-conjugate addition (1) 1
2-aryl-4-piperidones (1) 1
2-substituted indoles (1) 1
2h-pyran-2-one (1) 1
3-propylisocyanate (1) 1
3‐propylisocyanate (1) 1
ab-initio calculations (1) 1
access (1) 1
acetates (1) 1
acetohydroxamic acid (1) 1
acetone (1) 1
acids (1) 1
activated olefins (1) 1
acyclic enones (1) 1
acyloin condensation (1) 1
addition type reaction (1) 1
aldehyd (1) 1
aldehydes - chemistry (1) 1
aliphatic compounds (1) 1
aliphatic enones (1) 1
alkenes (1) 1
alkenes - chemical synthesis (1) 1
alkenes - chemistry (1) 1
alkylation (1) 1
alkylierung (1) 1
alpha,beta unsaturated alcohols (1) 1
alpha,beta-unsaturated aldehydes (1) 1
alpha,beta-unsaturated aldehydes;straight chain;fge.203;alpha,beta-unsaturated conjugated double-bonds;fge.19 (1) 1
alpha,beta-unsaturated amides (1) 1
alpha,beta-unsaturated imides (1) 1
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Proceedings of the National Academy of Sciences - PNAS, ISSN 0027-8424, 04/2004, Volume 101, Issue 16, pp. 5834 - 5838
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 06/2011, Volume 50, Issue 26, pp. 5834 - 5838
...The copper‐catalyzed asymmetric conjugate addition of Grignard reagents to α,β‐unsaturated carbonyl compounds has established itself as a reliable... 
dearomatization | oxidation | CARBONYL-COMPOUNDS | DIMERIZATION | asymmetric catalysis | ENANTIOSELECTIVE OXIDATIVE DEAROMATIZATION | conjugate addition | spiro compounds | PHENOLS | STEREOCENTERS | DIVERSITY | ALPHA,BETA-UNSATURATED ESTERS | DERIVATIVES | GRIGNARD-REAGENTS | ACCESS
Journal Article
Catalysis science & technology, ISSN 2044-4753, 2014, Volume 4, Issue 7, pp. 1997 - 2005
A series of new copper complexes containing chiral ferrocenyl diphosphine ligands of the Josiphos family have been prepared. These complexes have been studied... 
KETONES | HYDROSILYLATION | ESTERS | CUH | ENONES | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | 1,2-ADDITION | GRIGNARD-REAGENTS | CONJUGATE ADDITION | Physical Sciences | Chemistry | Chemistry, Physical | Science & Technology | Conjugates | Asymmetry | Catalysts | Electronics | Ligands | Derivatives | Catalysis | Copper
Journal Article
Organic letters, ISSN 1523-7060, 11/2005, Volume 7, Issue 23, pp. 5309 - 5312
The first asymmetric palladium-catalyzed conjugate addition of arylboronic acids to α,β-unsaturated aldehydes, ketones, and esters is described. For cyclic... 
BORONIC ACIDS | ASYMMETRIC 1,4-ADDITION | LIGANDS | 2-ARYL-4-PIPERIDONES | COMPLEXES | ESTERS | DIENE | ENONES | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | GRIGNARD-REAGENTS
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 09/2017, Volume 139, Issue 40, pp. 14224 - 14231
Here we report that readily available silyl- and boron-based Lewis acids in combination with chiral copper catalysts are able to overcome the reactivity issues... 
ORGANOCOPPER REAGENTS | ALPHA-ENONES | ORGANOMETALLIC REAGENTS | ENANTIOSELECTIVE CONJUGATE ADDITION | CARBONYL-COMPOUNDS | ALPHA,BETA-UNSATURATED AMIDES | LACTAMS | 1,4-ADDITION | Journal Article | GRIGNARD-REAGENTS | ARYLBORONIC ACIDS | To be checked by Faculty
Journal Article
Chemical science (Cambridge), ISSN 2041-6520, 2017, Volume 8, Issue 4, pp. 2904 - 2913
Racemic 2-hydroxydihydropyran-5-ones react as unconventional -pronucleophiles in a conjugate addition/Michael reaction cascade process under DKR, leading to... 
Pathways | Dynamics | Cascades | Reagents | Reaction kinetics | Formations | Catalysis | Michael reaction
Journal Article
Journal of the Brazilian Chemical Society, ISSN 0103-5053, 02/1998, Volume 9, Issue 1, pp. 97 - 99
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2004, Volume 126, Issue 40, pp. 12784 - 12785
A highly enantioselective Cu-catalyzed addition of Grignard reagents to acyclic aliphatic enones is described. In the presence of 5 mol % of CuBr·SMe2 and 6... 
ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | ASYMMETRIC 1,4-ADDITION | LIGANDS | ALIPHATIC ENONES | COMPLEXES | Chemical properties | Chemical tests and reagents | Ketones | Aliphatic compounds
Journal Article
Chemical communications (Cambridge, England), ISSN 1359-7345, 2007, Volume 56, Issue 7, pp. 710 - 712
The complex formed from Pd(CH3CN)(4)(BF4)(2) and (R,R)-MeDUPHOS is a highly enantioselective catalyst for the asymmetric conjugate addition of... 
ORGANOSILOXANES | ASYMMETRIC 1,4-ADDITION | COUPLING REACTIONS | ACIDS | ENONES | ALPHA,BETA-UNSATURATED CARBONYL-COMPOUNDS | DIALKYLZINC REAGENTS | ARYLTRIALKOXYSILANES | ARYL | CHIRAL RHODIUM COMPLEX
Journal Article