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diboration (329) 329
chemistry, multidisciplinary (208) 208
chemistry, organic (184) 184
alkynes (157) 157
alkenes (118) 118
boron (104) 104
chemistry, inorganic & nuclear (103) 103
complexes (101) 101
catalysis (89) 89
hydroboration (83) 83
platinum-catalyzed diboration (73) 73
esters (65) 65
palladium (64) 64
chemistry (63) 63
index medicus (62) 62
efficient (61) 61
reactivity (61) 61
borylation (54) 54
activation (52) 52
aldehydes (49) 49
enantioselective diboration (47) 47
molecular-structures (44) 44
alpha,beta-unsaturated carbonyl-compounds (42) 42
copper (42) 42
derivatives (41) 41
terminal alkynes (40) 40
ligands (39) 39
oxidative addition (39) 39
bisdiboron (38) 38
asymmetric-synthesis (37) 37
cross-coupling reaction (37) 37
organoboron compounds (36) 36
platinum (36) 36
chemical properties (34) 34
cross-coupling reactions (33) 33
reagents (32) 32
stereoisomerism (32) 32
n-heterocyclic carbenes (31) 31
stereoselective-synthesis (30) 30
molecular structure (28) 28
mechanism (27) 27
diboron reagents (26) 26
organic-synthesis (25) 25
beta-boration (24) 24
ketones (24) 24
silaboration (24) 24
transition-metal-complexes (24) 24
analysis (23) 23
article (23) 23
bonds (23) 23
catalyzed enantioselective diboration (23) 23
diboron (23) 23
efficient route (23) 23
olefins (23) 23
diborane (22) 22
metal-free diboration (22) 22
b bonds (21) 21
bond formation (21) 21
boron compounds - chemistry (21) 21
chemistry, physical (21) 21
rhodium (21) 21
asymmetric catalysis (20) 20
boration (20) 20
boronic esters (20) 20
conjugate additions (20) 20
insertion (20) 20
ligand (20) 20
alcohols (19) 19
catalysts (19) 19
catalyzed diboration (19) 19
conjugate addition (19) 19
research (19) 19
1,3-dienes (17) 17
aryl halides (17) 17
catecholborane (17) 17
dehydrogenative borylation (17) 17
enantioselective synthesis (17) 17
reduction (17) 17
asymmetric hydroboration (16) 16
boranes (16) 16
construction (16) 16
halides (16) 16
regioselectivity (16) 16
silicon (16) 16
bond (15) 15
diboron compounds (15) 15
organic chemistry (15) 15
1,4-diboration (14) 14
copper boryl complexes (14) 14
crystal-structure (14) 14
alkine (13) 13
aryl (13) 13
bor (13) 13
boron compounds - chemical synthesis (13) 13
cyclization (13) 13
functionalization (13) 13
hydrogenation (13) 13
lewis-base adducts (13) 13
route (13) 13
simple alkenes (13) 13
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Chemistry Letters, ISSN 0366-7022, 12/2017, Volume 46, Issue 12, pp. 1793 - 1796
Acetylenedicarboxylates undergo trans-addition of tetraalkoxydiboron in THF at 60 °C in the presence of 4,4′-bipyridine (5 mol %) as a catalyst to give... 
Diboration | Organocatalyst | Organoboron compounds
Journal Article
Organometallics, ISSN 0276-7333, 09/2008, Volume 27, Issue 17, pp. 4443 - 4454
The detailed mechanisms for the borylation of α,β-unsaturated carbonyl compounds, acrolein and methylacrylate, catalyzed by phosphine copper(I) boryl complexes... 
WAVE-FUNCTIONS | 3RD-ROW ATOMS | MOLECULAR-STRUCTURES | ENANTIOSELECTIVE DIBORATION | CHEMISTRY, ORGANIC | DIBORON REAGENTS | ALKYNE DIBORATION | PLATINUM-CATALYZED DIBORATION | SIMPLE ALKENES | BETA-BORATION | SIGMA-BOND METATHESIS | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
ACS Catalysis, ISSN 2155-5435, 09/2012, Volume 2, Issue 9, pp. 1993 - 2006
Bis(boronate) compounds have been attracting much attention as versatile building blocks for concise synthesis of complex molecules because these compounds... 
diboration | hydroboration | bis(boronate) compound | borylation | metal catalyst | INSERTION | DEHYDROGENATIVE BORYLATION | COMPLEXES | ENANTIOSELECTIVE DIBORATION | PLATINUM | CHEMISTRY, PHYSICAL | HIGHLY EFFICIENT | B BONDS | ALKENES | FACILE SYNTHESIS | C-B
Journal Article
Chemical Communications: Chem Comm, ISSN 1359-7345, 01/2015, Volume 51, Issue 9, pp. 1693 - 1696
Experimental and theoretical rationalization on regioselective mixed diboration of alkenes, with the unsymmetrical diboron reagent Bpin-Bdan, providing the... 
Alkenes | Reagents
Journal Article
Chemical Communications, ISSN 1359-7345, 01/2015, Volume 51, Issue 9, pp. 1693 - 1696
Experimental and theoretical rationalization on regioselective mixed diboration of alkenes, with the unsymmetrical diboron reagent Bpin-Bdan, providing the... 
ACTIVATION | ASYMMETRIC-SYNTHESIS | CATALYZED ENANTIOSELECTIVE DIBORATION | BORON CONJUGATE ADDITION | N-HETEROCYCLIC CARBENES | PLATINUM-CATALYZED DIBORATION | ALKYNES | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY | BORYLATION | DIBORON
Journal Article
ACS Catalysis, ISSN 2155-5435, 04/2015, Volume 5, Issue 4, pp. 2172 - 2176
A platinum-catalyzed terminal diboration of 1,1-disubstituted allenes using a differentially protected diboron is described. Diboration occurs in a regio- and... 
regioselectivity | allenes | chemoselectivity | diboration | unsymmetrical diboron | platinum catalysis | HYDROBORATION | ASYMMETRIC-SYNTHESIS | COMPLEXES | CHEMISTRY, PHYSICAL | ALKYNES | ALPHA,BETA-UNSATURATED CONJUGATED COMPOUNDS | ALKENES | CATALYZED ENANTIOSELECTIVE DIBORATION | SELECTIVE SYNTHESIS | PLATINUM-CATALYZED DIBORATION | EFFICIENT
Journal Article
Chemical Communications, ISSN 1359-7345, 04/2012, Volume 48, Issue 31, pp. 3769 - 3771
Organocatalytic nucleophilic pinacolboryl addition from in situ generated MeO- -> B(2)pin(2) to C=N double bond can be performed enantioselectively with the... 
ALCOHOLS | ACTIVATION | ALDIMINES | BASES | INHIBITORS | DIBORATION | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Chemistry – A European Journal, ISSN 0947-6539, 05/2013, Volume 19, Issue 22, pp. 7125 - 7132
The highly selective copper‐catalyzed hydroboration of allenes has been developed. Allylboranes and alkenylboranes were selectively prepared by the judicious... 
allenes | copper | hydroboration | dienes | ligand effects | CROSS-COUPLING REACTION | CONJUGATED DIENES | ENANTIOSELECTIVE DIBORATION | INTERNAL ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | ALLYLIC ALCOHOLS | BIS(PINACOLATO)DIBORON | 1-ALKENYL HALIDES | STEREOSELECTIVE-SYNTHESIS | PLATINUM-CATALYZED DIBORATION | BORYLATION | Copper | Diffraction | X rays | Crystals | Hydroboration | Allene | X-rays | Ligands | Hydrides | Derivatives
Journal Article
Organic Letters, ISSN 1523-7060, 10/2006, Volume 8, Issue 21, pp. 4887 - 4889
The efficient addition of bis(pinacolato)diboron to α,β-unsaturated carbonyl compounds with a copper−diphosphine catalyst has been carried out. A dramatic rate... 
ALKENES | CONJUGATE REDUCTION | COMPLEXES | ESTERS | ENANTIOSELECTIVE DIBORATION | CHEMISTRY, ORGANIC | ALKYNES
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 03/2010, Volume 132, Issue 8, pp. 2548 - 2549
A differentially protected diboron bearing the naphthalene-1,8-diaminato group on one of the two boron atoms undergoes highly regioselective diboration with... 
PALLADIUM | ROUTE | CATALYZED ENANTIOSELECTIVE DIBORATION | PLATINUM-CATALYZED DIBORATION | ALPHA,BETA-UNSATURATED ESTERS | ALLENES | EFFICIENT | TERTIARY | CHEMISTRY, MULTIDISCIPLINARY | BETA-BORATION | BORYLATION | Naphthalene | Platinum | Analysis | Olefins | Substitution reactions | Iridium | Chemical properties
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 05/2016, Volume 138, Issue 19, pp. 6107 - 6110
There are few examples of catalytic transfer hydrogenations of simple alkenes and alkynes that use water as a stoichiometric H or D atom donor. We have found... 
ACID | REDUCTION | LIGANDS | DIBORATION | CHEMISTRY, MULTIDISCIPLINARY | COMPLEXES | Stoichiometry | Analysis | Palladium | Chemical properties | Catalysis | Research | Hydrogenation
Journal Article
Tetrahedron, ISSN 0040-4020, 03/2019, Volume 75, Issue 12, pp. 1717 - 1721
An improved synthesis of pennogenin, a bioactive component of Chinese herb “Chonglou” (Paris), is described. A ring-switching process opened the ring E of... 
Chonglou | Diosgenin | Diboration/oxidation | C17α-OH steroid | Pennogenin | C17 alpha-OH steroid | STEROIDS | STRATEGY | INTACT SKELETON | CHEMISTRY, ORGANIC | AGLYCONE | CEPHALOSTATIN | OSW-1 | CHEMISTRY | DIBORATION | Progesterone
Journal Article
Organic Letters, ISSN 1523-7060, 04/2019, Volume 21, Issue 7, pp. 2251 - 2255
This work explains the reactivity of diboron reagents with 1,3-dienes in a transition-metal-free context. The sole addition of Na2CO3 (30 mol %) to... 
1,4-DIBORATION | HYDROBORATION | CONJUGATED DIENES | CATALYZED 1,4-HYDROBORATION | CHEMISTRY, ORGANIC | ALDEHYDES | DIBORATION
Journal Article
Chemical Communications, ISSN 1359-7345, 2007, Issue 45, pp. 4717 - 4725
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2018, Volume 57, Issue 44, pp. 14570 - 14574
The β‐borylborole 3 adds phenylacetylene in a [4+2]‐cycloaddition to give the boryl‐substituted 7‐boranorbornadiene derivative 4 b. Thermolysis (60 °C) results... 
1,1-carboboration | tetraaryldiboranes | 1,1-diboration | borole | RING EXPANSION | B-B SINGLE | UNSYMMETRICAL DIBORANE | 1,1-CARBOBORATION ROUTE | ALKYNES | CHEMISTRY, MULTIDISCIPLINARY | LEWIS-PAIR | DIBORON TETRACHLORIDE | CHEMISTRY | METAL-FREE DIBORATION | CATALYZED DIBORATION | Pyrolysis | Acetylene | Substitutes | Diborane | Cycloaddition | Phenylacetylene
Journal Article
Chemical Society reviews, ISSN 0306-0012, 12/2015, Volume 44, Issue 24, pp. 8848 - 8858
In the context of modular and rapid construction of molecular diversity and complexity for applications in organic synthesis, biomedical and materials... 
Boron Compounds - chemistry | Molecular Structure | Boron - chemistry | Boron Compounds - chemical synthesis
Journal Article
Organic Letters, ISSN 1523-7060, 04/2018, Volume 20, Issue 7, pp. 1861 - 1865
Trialkylphosphine organocatalysts have enabled regioselective anti-hydroboration of internal alkynes with pinacolborane reagents to provide (E)-disubstituted... 
CONVENIENT SYNTHESIS | ALKYNOATES | SELECTIVE HYDROBORATION | ACETYLENIC ESTERS | TRANS-HYDROBORATION | CHEMISTRY, ORGANIC | TERMINAL ALKYNES | PINACOLBORANE | DIBORATION
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 12/2015, Volume 137, Issue 50, pp. 15600 - 15603
The selective preparation of 1,1,1-tris­(boronates) from vinylarenes and bis­(pinacolato)­diboron is described. The reactions occur at ambient temperature with... 
ALKENE ISOMERIZATION-HYDROBORATION | ASYMMETRIC-SYNTHESIS | CONSTRUCTION | COMPLEXES | SP-CARBON | DIBORYLATION | REACTIVITY | DIBORATION | CHEMISTRY, MULTIDISCIPLINARY | H ACTIVATION | COBALT
Journal Article
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