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tert-cyclobutanols (90) 90
chemistry, organic (49) 49
chemistry, multidisciplinary (40) 40
cleavage (27) 27
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activation (21) 21
rhodium (20) 20
oxygen atmosphere (19) 19
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ring expansion (6) 6
arylboronic acids (5) 5
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manganese (5) 5
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organic-synthesis (5) 5
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Organic Letters, ISSN 1523-7060, 01/2018, Volume 20, Issue 2, pp. 409 - 412
A chemodivergent copper-catalyzed ring opening of cyclokettoe oximes via radical-mediated C-C bond cleavage under redox-neutral conditions is described. This... 
TERT-CYCLOBUTANOLS | BENZOCYCLOBUTENONES | ORGANIC-SYNTHESIS | ACTIVATION | CARBOACYLATION | CYCLOALKANOLS | BETA-CARBON ELIMINATION | CHEMISTRY, ORGANIC | BOND-CLEAVAGE | OPENING CHLORINATION | CYCLOBUTANOLS REGIOSPECIFIC SYNTHESIS
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 08/2018, Volume 140, Issue 31, pp. 9810 - 9813
The activation of C-C bonds that are traditionally viewed as unreactive, when coupled with other bond-forming processes, can offer new approaches to the... 
TERT-CYCLOBUTANOLS | CYCLIZATIONS | CATALYZED ASYMMETRIC ARYLATION | CONSTRUCTION | CHEMISTRY | SCAFFOLDS | BOND-CLEAVAGE | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 10/2016, Volume 138, Issue 42, pp. 13759 - 13769
Conventional organic synthesis has been mainly based upon the reactivities of pi-bonds and polar sigma-bonds. Carbon-carbon single bonds are nonpolar and... 
TERT-CYCLOBUTANOLS | CYANO BONDS | ENANTIOSELECTIVE SYNTHESIS | CARBON-CARBON BOND | HOMOALLYL ALCOHOLS | ARYL HALIDES | NICKEL COMPLEXES | INTRAMOLECULAR ARYLCYANATION | OXIDATIVE ADDITION | TRANSITION-METALS | CHEMISTRY, MULTIDISCIPLINARY | Chemical bonds | Chemical reactions | Usage | Chemical synthesis | Metal catalysts | Analysis
Journal Article
Organic and Biomolecular Chemistry, ISSN 1477-0520, 2009, Volume 7, Issue 14, pp. 2835 - 2840
Activation of otherwise inert bonds has significant potential in the design of efficient and synthetically useful transformations. While general catalytic... 
TERT-CYCLOBUTANOLS | CARBON-CARBON BOND | COMPLEXES | METHYLENECYCLOPROPANES | CHEMISTRY, ORGANIC | RECONSTRUCTIVE SYNTHESIS | ELIMINATION | ASYMMETRIC ARYLATION | WAGNER-MEERWEIN SHIFT | CLEAVAGE | TRANSITION-METALS
Journal Article
by Ren, RG and Wu, Z and Zhu, C
CHEMICAL COMMUNICATIONS, ISSN 1359-7345, 2016, Volume 52, Issue 52, pp. 8160 - 8163
A manganese-catalyzed regioselective sp(3) C-S bond formation through C-C bond cleavage of cyclobutanols is described. A variety of primary and secondary alkyl... 
TERT-CYCLOBUTANOLS | H FLUORINATION | KETONES | ACTIVATION | VINYL AZIDES | STRATEGY | CYCLOPROPANOLS | ASYMMETRIC ARYLATION | OXIDATIVE RING-CLEAVAGE | PORPHYRIN | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2017, Volume 56, Issue 41, pp. 12727 - 12731
The first example of intermolecular olefination of cyclobutanone oximes with alkenes via selective C−C bond cleavage leading to the synthesis of nitriles in... 
copper | radicals | cyclobutanone | oximes | olefination | TERT-CYCLOBUTANOLS | BENZOCYCLOBUTENONES | ACTIVATION | BETA-CARBON ELIMINATION | CHEMISTRY, MULTIDISCIPLINARY | UNACTIVATED ALKENES | ALKYL-HALIDES | VISIBLE-LIGHT | KETONES | RING-CLEAVAGE | DERIVATIVES | Copper | Nitriles | Carbon-carbon composites | Oximes | Cyanide | Salts | Alkenes | Cleavage | Cyanides | Coupling | Chemical synthesis
Journal Article
Organic Letters, ISSN 1523-7060, 02/2016, Volume 18, Issue 4, pp. 684 - 687
A novel and regioselective, approach to carbonyl-containing alkyl chlorides via silver-catalyzed ring-opening chlorination of cycloalkanols is reported,... 
TERT-CYCLOBUTANOLS | C BOND-CLEAVAGE | QUATERNARY STEREOGENIC CENTERS | REGIOSPECIFIC SYNTHESIS | ORGANOHALOGEN COMPOUNDS | VINYL AZIDES | NUCLEOPHILIC-SUBSTITUTION | CYCLOPROPANOLS | CHEMISTRY, ORGANIC | CARBOXYLIC-ACIDS | H ACTIVATION
Journal Article
Organic Letters, ISSN 1523-7060, 12/2016, Volume 18, Issue 24, pp. 6452 - 6455
Reaction of potassium aryloxymethyltrifluoroborates 1 with alpha,beta-unsaturated carbonyl compounds 2 in the presence of a chiral diene-rhodium catalyst in... 
TERT-CYCLOBUTANOLS | MIGRATION | 3,3-DIARYLCYCLOPROPENES | CHEMISTRY, ORGANIC | DIENE LIGANDS | ARYL | 1,4-ADDITION | DERIVATIVES | C/C-H ACTIVATION | ARYLBORONIC ACIDS | ENANTIOSELECTIVE DESYMMETRIZATION
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 04/2010, Volume 132, Issue 15, pp. 5340 - 5341
A rhodium-catalyzed enantioselective insertion into the C-C bond of tert-cyclobutanols and subsequent proto-demetalation provides access to methyl substituted... 
TERT-CYCLOBUTANOLS | CYANOAMIDATION | ADDITION/RING-OPENING REACTION | ACTIVATION | ENANTIOSELECTIVE SYNTHESIS | STEREOCENTERS | COMPLEXES | ELIMINATIONS | INTRAMOLECULAR ARYLCYANATION | ASYMMETRIC ARYLATION | CHEMISTRY, MULTIDISCIPLINARY | Rhodium | Analysis | Methyl groups | Organometallic compounds | Substitution reactions | Butanol | Chemical properties | Structure
Journal Article
Organic Letters, ISSN 1523-7060, 03/2012, Volume 14, Issue 5, pp. 1266 - 1269
A highly efficient Pd-catalyzed arylative ring expansion of cyclobutanols via C-C bond cleavage is presented. The method allows the coupling of aryl chlorides... 
TERT-CYCLOBUTANOLS | PALLADIUM | CROSS-COUPLING REACTIONS | ACTIVATION | ALPHA-ARYLATION | COMPLEXES | CONSTRUCTION | BETA-CARBON ELIMINATION | CHEMISTRY, ORGANIC | BOND-CLEAVAGE | TRANSFORMATIONS
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 10/2015, Volume 54, Issue 43, pp. 12692 - 12696
A novel, manganese‐catalyzed oxidative azidation of cyclobutanols is described. A wide range of primary, secondary, and tertiary alkyl azides were generated in... 
azidation | azides | cyclobutanols | CC cleavage | manganese | C-C cleavage | TERT-CYCLOBUTANOLS | CONVENIENT ACCESS | VINYL AZIDES | CLICK CHEMISTRY | CYCLOPROPANOLS | ASYMMETRIC ARYLATION | FLUORINATION | CHEMISTRY, MULTIDISCIPLINARY | ALKENES | EFFICIENT | H AZIDATION | Cleavage | Synthesis | Pathways | Bonding | Radicals
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 02/2016, Volume 55, Issue 8, pp. 2866 - 2869
Journal Article
Chemical Science, ISSN 2041-6520, 02/2014, Volume 5, Issue 2, pp. 837 - 840
Rhodium(I)-catalyzed beta-carbon eliminations of tert-cyclobutanols followed by oxidative addition give benzorhoda(III)cyclopentenes. These key intermediates... 
TERT-CYCLOBUTANOLS | QUATERNARY STEREOGENIC CENTERS | RHODIUM | CATALYZED ASYMMETRIC ARYLATION | CONSTRUCTION | CARBON-CARBON BONDS | DERIVATIVES | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY | ARYL CHLORIDES | H ACTIVATION
Journal Article
Journal of Organic Chemistry, ISSN 0022-3263, 09/2016, Volume 81, Issue 17, pp. 8043 - 8049
We herein disclose an efficient manganese promoted hydrazination of cyclobutanols through cyclic C-C bond cleavage. The ring opening occurs under mild reaction... 
TERT-CYCLOBUTANOLS | C BOND-CLEAVAGE | H FLUORINATION | KETONES | ACTIVATION | CYCLOALKANOLS | CATALYZED ASYMMETRIC ARYLATION | REGIOSELECTIVE SYNTHESIS | CHEMISTRY, ORGANIC | CARBON-CARBON BONDS | HYDROHYDRAZINATION | Butanol | Chemical properties | Research | Chemical synthesis | Manganese
Journal Article
Angewandte Chemie International Edition, ISSN 1433-7851, 03/2014, Volume 53, Issue 11, pp. 3001 - 3005
Journal Article
Chemical Science, ISSN 2041-6520, 2017, Volume 8, Issue 10, pp. 7174 - 7179
The electronic and steric properties of tailored cyclopentadienyl (Cp) ligands are powerful handles to modulate the catalytic properties of their metal... 
DENSITY FUNCTIONALS | TERT-CYCLOBUTANOLS | C BOND-CLEAVAGE | DEPENDENT DISPERSION CORRECTION | QUATERNARY STEREOGENIC CENTERS | HOMOALLYL ALCOHOLS | RETRO-ALLYLATION | ARYL HALIDES | REGIOSPECIFIC ALLYLATION | CHEMISTRY, MULTIDISCIPLINARY | H ACTIVATION
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 12/2012, Volume 134, Issue 49, pp. 20005 - 20008
Journal Article
by Chiba, S and Xu, YJ and Wang, YF
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, ISSN 0002-7863, 09/2009, Volume 131, Issue 36, pp. 12886 - 12886
A Pd(II)-catalyzed ring expansion-reaction of cyclic 2-azidoalcohol derivatives was found to proceed via an unprecedented C-C bond cleavage-C-N bond formation... 
TERT-CYCLOBUTANOLS | C BOND-CLEAVAGE | KETONES | TRANSITION-METAL-COMPLEXES | H BOND | HOMOALLYL ALCOHOLS | NITRILES | PALLADIUM-CATALYZED ARYLATION | BETA-CARBON ELIMINATION | OXYGEN ATMOSPHERE | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Organic Letters, ISSN 1523-7060, 10/2018, Volume 20, Issue 19, pp. 6188 - 6192
The addition of arylzinc reagents ArZnCl 1 to alkynes 2 was found to be catalyzed by rhodium complexes in the presence of a catalytic amount of zinc chloride.... 
ORGANOZINC REAGENTS | TERT-CYCLOBUTANOLS | ACETYLENIC-COMPOUNDS | ENANTIOSELECTIVE SYNTHESIS | ASYMMETRIC 1,4-ADDITION | 1,4-RHODIUM MIGRATION | PALLADIUM MIGRATION | CHEMISTRY, ORGANIC | TETRASUBSTITUTED ALKENES | C/C-H ACTIVATION | 1,4-COBALT MIGRATION
Journal Article
Tetrahedron Letters, ISSN 0040-4039, 03/2019, Volume 60, Issue 12, pp. 864 - 867
Herein, we report a manganese-catalyzed ring-opening carbonylation of cyclobutanol derivatives through cyclic C C bond cleavage. The reaction happens via a... 
Carbonylation | Ring-opening | Manganese | 1,5-Ketoesters | TERT-CYCLOBUTANOLS | C BOND-CLEAVAGE |