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acylsilanes (291) 291
chemistry, organic (266) 266
chemistry (90) 90
ketones (89) 89
chemistry, multidisciplinary (68) 68
aldehydes (62) 62
brook rearrangement (59) 59
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acylsilane (52) 52
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alpha,beta-unsaturated acylsilanes (33) 33
acyl silanes (31) 31
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oxidation (24) 24
silanes - chemistry (24) 24
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carbenes (15) 15
silane (15) 15
alkoxymethyl-substituted acylsilanes (14) 14
analysis (14) 14
asymmetric-synthesis (14) 14
chiral acylsilanes (14) 14
reduction (14) 14
vinylsilanes (14) 14
矽基酮 (14) 14
conjugate addition (13) 13
conversion (13) 13
enantioselective synthesis (13) 13
enol ethers (13) 13
1,2-additions (12) 12
complexes (12) 12
ketones - chemistry (12) 12
organosilicon compounds (12) 12
photochemistry (12) 12
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o-silyl cyanohydrins (11) 11
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acids (9) 9
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siloxycarbenes (8) 8
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umpolung (8) 8
自由基 (8) 8
amides (7) 7
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Organic Letters, ISSN 1523-7060, 03/2005, Volume 7, Issue 5, pp. 905 - 908
N-Heterocyclic carbenes derived from benzimidazolium salts are effective catalysts for generating homoenolate species from α,β-unsaturated aldehydes. These... 
DEPROTONATION | KETONES | HOMOENOLATE REAGENTS | STRATEGY | ORGANOCATALYSIS | CHEMISTRY, ORGANIC | GENERATION | EQUIVALENTS | GAMMA-BUTYROLACTONES | ACYLSILANES
Journal Article
Organic Letters, ISSN 1523-7060, 07/2015, Volume 17, Issue 13, pp. 3210 - 3213
A protocol,enabled by rhodium-catalyzed C-H functionalization of indoles with acryloyl silanes was developed, providing a convenient and highly effective... 
DIRECTING GROUP | ROOM-TEMPERATURE | MILD CONDITIONS | COUPLING REACTION | ARENES | CHEMISTRY, ORGANIC | OXIDATIVE ANNULATION | INTERNAL ALKYNES | BOND-CLEAVAGE | ACYLSILANES | CONJUGATE ADDITION
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 09/2010, Volume 49, Issue 39, pp. 7120 - 7124
Surprises from a classic: The Breslow intermediate of triazolylidene‐catalyzed benzoin condensations was characterized for the first time by NMR spectroscopy... 
organocatalysis | carbenes | reaction mechanisms | NMR spectroscopy | umpolung | Umpolung | Reaction mechanisms | Carbenes | Organocatalysis | STRATEGY | CONJUGATE UMPOLUNG | BENZOIN | ADDITIONS | CHEMISTRY, MULTIDISCIPLINARY | ACYLSILANES
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2017, Volume 15, Issue 6, pp. 1418 - 1425
A highly efficient [1,2]-Brook rearrangement of silyl glyoxylates has been developed using DBU as the organobase-catalyst. This [1,2]-Brook rearrangement is... 
ORGANIC-SYNTHESIS | 3-COMPONENT COUPLING REACTIONS | ENANTIOSELECTIVE SYNTHESIS | CONSTRUCTION | CHEMISTRY, ORGANIC | SILYLGLYOXYLATES | BROOK REARRANGEMENT | LAMIVUDINE 3TC(TM) | DERIVATIVES | EFFICIENT | ACYLSILANES
Journal Article
JOURNAL OF ORGANIC CHEMISTRY, ISSN 0022-3263, 09/2019, Volume 84, Issue 18, pp. 11813 - 11822
Siloxy carbenes, formed thermally or photochemically from acyl silanes via a 1,2-Brook rearrangement, are intriguing reactive intermediates that partake in a... 
SILYLACYLATIONS | CHEMICAL HARDNESS | CYCLOPROPANATION | CHEMISTRY, ORGANIC | PHOTOLYSIS | SILOXYCARBENES | MECHANISTIC PHOTOCHEMISTRY | ACYLSILANES | ELECTRONIC-STRUCTURE | CARBAMOYLSILANE | METHOXYPHENYLCARBENE
Journal Article
Organic Letters, ISSN 1523-7060, 07/2004, Volume 6, Issue 14, pp. 2465 - 2468
A multicomponent synthesis of highly substituted pyrroles catalyzed by thiazolium salts has been disclosed. The reaction employs an acyl anion conjugate... 
REARRANGEMENT | ORGANIC-SYNTHESIS | INSERTION | MECHANISM | HETEROCYCLES | BENZOIN CONDENSATION | ORGANOCATALYSIS | CHEMISTRY, ORGANIC | SYSTEMS | ACYLSILANES | ALKALOIDS
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2017, Volume 15, Issue 36, pp. 7654 - 7659
A copper-catalysed tandem decarboxylation/aldol reaction of simple aromatic aldehydes with 2,2-difluoro-3-oxo-3-arylpropanoic acid has been developed under... 
RADICAL TANDEM CYCLIZATION | PALLADIUM | ARYL BORONIC ACIDS | ALPHA-ARYLATION | CHEMISTRY | CHEMISTRY, ORGANIC | FLUORINE | INHIBITORS | DERIVATIVES | BROMIDES | ACYLSILANES
Journal Article
Organic Letters, ISSN 1523-7060, 05/2017, Volume 19, Issue 9, pp. 2282 - 2285
A novel organocatalyzed direct aldol reaction of aldehydes to silyl glyoxylates is disclosed. This method provides an efficient route to α-hydroxysilanes with... 
ORGANIC-SYNTHESIS | ACYCLIC SYSTEMS | 3-COMPONENT COUPLING REACTIONS | DIARYLPROLINOL | CONSTRUCTION | CHEMISTRY, ORGANIC | ALDEHYDES | 2 STEREOCENTERS | DERIVATIVES | ASYMMETRIC ALDOL | ACYLSILANES
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 08/2018, Volume 83, Issue 16, pp. 9478 - 9483
The first N-heterocyclic carbene (NHC)-organocatalytic tandem [1,2]-phospha-Brook/[1,4]-phosphate rearrangement is reported. Acyl phosphonates, unlike acyl... 
PHOSPHA-BROOK REARRANGEMENT | PHOSPHONATES | CHEMISTRY, ORGANIC | STETTER REACTION | ALDEHYDES | N-HETEROCYCLIC CARBENES | KETOL PHOSPHATES | EQUIVALENTS | SILYL BENZOIN REACTION | ACYLSILANES | PHOSPHORYLOXYLATION
Journal Article
by Wu, B and Zhu, R
ACS CATALYSIS, ISSN 2155-5435, 01/2020, Volume 10, Issue 1, pp. 510 - 515
[1,2]-Radical Brook rearrangement (RBR) has been identified as a viable pathway in M-H (M = Co, Fe) catalyzed hydrogen-atom-transfer reactions involving... 
acylsilanes | radicals | ALKYL | CHEMISTRY, PHYSICAL | cobalt | hydrogen atom transfer | UNACTIVATED ALKENES | OLEFIN HYDROAMINATION | HYDROAZIDATION | Brook rearrangement | iron | HYDROPYRIDYLATION | HYDROHYDRAZINATION
Journal Article
Synthesis, ISSN 0039-7881, 05/2017, Volume 49, Issue 9, pp. 2009 - 2014
Abstract Acylsilanes were obtained efficiently from dedithioacetalization of 2-silylated 1,3-dithianes using 30% hydrogen peroxide catalyzed by iron(III)... 
paper | dedithioacetalization | iron(III) acetylacetonate | sodium iodide | acylsilane | hydrogen peroxide | 2-silylated 1,3-dithiane | OXIDATION | 2-silylated 1 | CHEMISTRY, ORGANIC | 3-dithiane | DEPROTECTION | BROOK REARRANGEMENT | INTRAMOLECULAR CYCLIZATIONS | FUNCTIONALIZATION | ETHERS | ALPHA,BETA-UNSATURATED ACYLSILANES | SILYL KETONE CHEMISTRY | BETA-HYDROXY | DITHIOACETALS
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 02/2018, Volume 83, Issue 3, pp. 1518 - 1524
A direct organocatalytic asymmetric vinylogous aldol reaction of allyl aryl ketones to silyl glyoxylates has been developed through the bifunctional catalyst,... 
CATALYSIS | PEPTIDES | ACIDS | SILICON | CHEMISTRY | CHEMISTRY, ORGANIC | ADDITIONS | 3-COMPONENT REACTIONS | EFFICIENT | ALPHA-HYDROXYSILANES | ACYLSILANES | Cell metabolism | Chemical reactions | Usage | Research | Chemical properties | Ketones
Journal Article
ORGANIC LETTERS, ISSN 1523-7060, 12/2019, Volume 21, Issue 24, pp. 10130 - 10133
Zinc-catalyzed synthesis of acylsilanes using carboxylic acids and a silylborane has been achieved in the presence of pivalic anhydride. Various carboxylic... 
ROUTE | ALPHA,BETA-UNSATURATED ACYLSILANES | PALLADIUM COMPLEXES | SILYL KETONE CHEMISTRY | CONVENIENT PREPARATION | CHEMISTRY, ORGANIC | SUBSTITUTED BENZOYLTRIMETHYLSILANES | BENZOYL CHLORIDES | AMINO ALCOHOLS | ALDEHYDES | DIRECT HYDROGENATION
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 01/2014, Volume 79, Issue 2, pp. 814 - 817
Light-induced Brook rearrangements of acylsilanes facilitate silylacylation reactions of electron-deficient internal alkynes. A wide range of aromatic... 
KETONES | REAGENTS | HEXAMETHYLDISILANE | ACYLATION | SILANES | CHEMISTRY, ORGANIC | SUBSTITUTED BENZOYLTRIMETHYLSILANES | BENZOYL CHLORIDES | PHOTOLYSIS | SILOXYCARBENES | ACYLSILANES | Research | Photochemistry
Journal Article
The Journal of Organic Chemistry, ISSN 0022-3263, 11/2015, Volume 80, Issue 22, pp. 11294 - 11301
To study a recently developed radical cyclization reaction followed by a fragmentation process in more detail, a series of α-benzoyl carbonyl compounds were... 
ROUTE | ETHERS | ALDEHYDE | CHEMISTRY | CHEMISTRY, ORGANIC | DERIVATIVES | ACYLSILANES | Carbonyl compounds | Usage | Ring formation (Chemistry) | Chemical properties
Journal Article
by Han, MY and Yang, FY and Zhou, D and Xu, ZG
ORGANIC & BIOMOLECULAR CHEMISTRY, ISSN 1477-0520, 2017, Volume 15, Issue 5, pp. 1418 - 1425
A highly efficient [1,2]-Brook rearrangement of silyl glyoxylates has been developed using DBU as the organobase-catalyst. This [1,2]-Brook rearrangement is... 
ORGANIC-SYNTHESIS | 3-COMPONENT COUPLING REACTIONS | ENANTIOSELECTIVE SYNTHESIS | CONSTRUCTION | CHEMISTRY, ORGANIC | SILYLGLYOXYLATES | BROOK REARRANGEMENT | LAMIVUDINE 3TC(TM) | DERIVATIVES | EFFICIENT | ACYLSILANES
Journal Article
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, ISSN 1433-7851, 11/2015, Volume 54, Issue 46, pp. 13678 - 13681
A gold(I)-catalyzed synthesis of indanones from trimethylsilylacetylenes and acylsilanes is presented. The reaction is initiated through a synergistic... 
CATALYSIS | acylsilanes | alkynes | COMPLEXES | CYCLOPROPANATION | TERMINAL ALKYNES | CYCLOPROPENES | ALKYNYLATION | CHEMISTRY, MULTIDISCIPLINARY | gold | REARRANGEMENT | homogeneous catalysis | RETRO-BUCHNER REACTION | carbenoids | CYCLOISOMERIZATION | EFFICIENT
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 11/2015, Volume 54, Issue 46, pp. 13678 - 13681
A gold(I)‐catalyzed synthesis of indanones from trimethylsilylacetylenes and acylsilanes is presented. The reaction is initiated through a synergistic... 
gold | carbenoids | acylsilanes | homogeneous catalysis | alkynes | Formations | Synthesis | Reaction mechanisms | Migration | Alkynes
Journal Article
ACS Catalysis, ISSN 2155-5435, 01/2018, Volume 8, Issue 1, pp. 304 - 309
Acyl radicals were smoothly generated from acylsilanes under photoredox-catalyzed conditions. These radicals were formed upon ultraviolet B (UV-B), solar, or... 
photoredox catalysis | acyl radicals | acylsilanes | decatungstate salts | acridinium salts | ORGANIC-SYNTHESIS | MERGING PHOTOREDOX | VISIBLE-LIGHT PHOTOCATALYSIS | CHEMISTRY, PHYSICAL | PALLADIUM CATALYSIS | ELECTROCHEMICAL OXIDATION | DIALKYL AZODICARBOXYLATES | DECATUNGSTATE ANION | ELECTRON-POOR OLEFINS | MECHANISTIC PHOTOCHEMISTRY | C-H
Journal Article
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