Mayr's Database Of Reactivity Parameters
AK Prof. Mayr

Alkyl and Aryl Boron Compounds

For reactivities of structurally related compounds go to: Nucleophiles » C-Nucleophiles
Found 37 Molecules.
Molecule Solvent Reactivity Parameters Classification Reference (sort by title or year)
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lithium (5-methylthiophen-2-yl)(4-(trifluoromethyl)phenyl)pinacolborate
MeCNN  Parameter: 6.24
sN Parameter: 1.00
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
image of molecule

potassium trifluoro(furan-2-yl)borate
MeCNN  Parameter: 5.99
sN Parameter: 0.79
**J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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(5-methyl-furan-2-yl) MDA boronate
MeCNN  Parameter: 6.38
sN Parameter: 0.86
***Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a
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(5-methyl-furan-2-yl) MIDA boronate
MeCNN  Parameter: 1.84
sN Parameter: 1.26
**Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a
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(5-methyl-furan-2-yl) pinacol boronate
MeCNN  Parameter: 2.90
sN Parameter: 0.98
***Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a
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(5-methyl-furan-2-yl) trifluoroborate
MeCNN  Parameter: 7.66
sN Parameter: 1.04
***Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a
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(5-methyl-furan-2-yl)(1,1,1-tris(methoxy)ethane)borate
MeCNN  Parameter: 12.55
sN Parameter: 0.92
***Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a
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lithium (5-methylfuran-2-yl)(4-(trifluoromethyl)phenyl)pinacolborate
MeCNN  Parameter: 8.13
sN Parameter: 0.85
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(3,5-bis(trifluoromethyl)phenyl)glycolborate
MeCNN  Parameter: 11.23
sN Parameter: 0.77
***Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(3,5-bis(trifluoromethyl)phenyl)neopentylglycolborate
MeCNN  Parameter: 10.13
sN Parameter: 0.91
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(3,5-bis(trifluoromethyl)phenyl)pinacolborate
MeCNN  Parameter: 5.53
sN Parameter: 1.00
*Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-(dimethylamino)phenyl)pinacolborate
MeCNN  Parameter: 8.02
sN Parameter: 0.89
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-(trifluoromethyl)phenyl)catecholglycolborate
MeCNN  Parameter: 6.50
sN Parameter: 0.77
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-(trifluoromethyl)phenyl)neopentylglycolborate
MeCNN  Parameter: 11.85
sN Parameter: 0.72
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-chlorophenyl)pinacolborate
MeCNN  Parameter: 6.77
sN Parameter: 0.88
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-methoxyphenyl)pinacolborate
MeCNN  Parameter: 7.51
sN Parameter: 0.87
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(4-methylphenyl)pinacolborate
MeCNN  Parameter: 6.98
sN Parameter: 0.93
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium (5-methylthiophen-2-yl)(phenyl)pinacolborate
MeCNN  Parameter: 7.24
sN Parameter: 0.83
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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lithium 2-(3,5-bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-2-(1-phenylethyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 7.46
sN Parameter: 0.76
**Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-benzyl-2-(3,5-bis(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 6.30
sN Parameter: 0.78
**Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-benzyl-4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 7.15
sN Parameter: 0.77
***Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-benzyl-4,4,5,5-tetramethyl-2-phenyl-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 8.92
sN Parameter: 0.70
**Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-cyclopropyl-4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 7.72
sN Parameter: 0.75
*Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-ethyl-4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 7.68
sN Parameter: 0.78
***Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 2-isopropyl-4,4,5,5-tetramethyl-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 6.63
sN Parameter: 0.75
*Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 4,4,5,5-tetramethyl-2-(1-phenylethyl)-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 8.56
sN Parameter: 0.76
***Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
image of molecule

lithium 4,4,5,5-tetramethyl-2-phenyl-2-(1-phenylethyl)-1,3,2-dioxaborolan-2-uide (in MeCN)
MeCNN  Parameter: 10.97
sN Parameter: 0.63
**Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium 5,5-dimethyl-2-(1-phenylethyl)-2-(4-(trifluoromethyl)phenyl)-1,3,2-dioxaborinan-2-uide (in MeCN)
MeCNN  Parameter: 11.29
sN Parameter: 0.76
***Org. Lett. 2015, 17, 2614-2617
DOI: 10.1021/acs.orglett.5b00918
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lithium bis(5-methylthiophen-2-yl)pinacolborate
MeCNN  Parameter: 7.67
sN Parameter: 0.87
**Angew. Chem. Int. Ed. 2015, 54, 2780-2783
DOI: 10.1002/anie.201410562
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potassium (1-(tert-butoxycarbonyl)-1H-indol-2-yl)trifluoroborate
MeCNN  Parameter: 6.46
sN Parameter: 0.96
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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potassium (1-(tert-butoxycarbonyl)-1H-indol-3-yl)trifluoroborate
MeCNN  Parameter: 4.06
sN Parameter: 0.79
**J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
image of molecule

potassium (1-(tert-butoxycarbonyl)-5-methoxy-1H-indol-2-yl)trifluoroborate
MeCNN  Parameter: 7.10
sN Parameter: 1.18
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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potassium trifluoro(1-methyl-1H-indol-2-yl)borate
MeCNN  Parameter: 9.55
sN Parameter: 1.16
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
image of molecule

potassium trifluoro(1-methyl-1H-indol-5-yl)borate
MeCNN  Parameter: 8.77
sN Parameter: 1.09
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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potassium trifluoro(3-methoxy-thiophen-2-yl)borate
MeCNN  Parameter: 7.32
sN Parameter: 0.90
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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potassium trifluoro(furan-3-yl)borate
MeCNN  Parameter: 6.83
sN Parameter: 0.93
***J. Am. Chem. Soc. 2013, 135, 6317-6324
DOI: 10.1021/ja4017655
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tetrakis(5-methyl-furan-2-yl)borate
MeCNN  Parameter: 9.09
sN Parameter: 1.12
***Chem. Sci. 2012, 3, 878-882
DOI: 10.1039/c2sc00883a