Mayr's Database of Reactivity Parameters

Nucleophiles

6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 Found 1357 molecules, displaying page 12 of 14 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters
Classification Reference
(title or year)
piperazine (in water)
C4H10N2*
water

N  Param.: 17.22

sN Param.: 0.50
***J. Org. Chem. 2007, 72, 3679-3688
10.1021/jo062586z
methylhydrazine (in water)
*
water

N  Param.: 17.23

sN Param.: 0.45
***J. Org. Chem. 2012, 77, 8142-8155
10.1021/jo301497g
(S)-pyrrolidin-2-ylmethanamine
C5H12N2*
MeCN

N  Param.: 17.24

sN Param.: 0.67
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
((4-methoxyphenyl)sulfonyl)(pyridin-4-yl)amide (Ph4P+) (in MeCN)
C12H11N2O3S-*
MeCN

N  Param.: 17.28

sN Param.: 0.65
***J. Am. Chem. Soc. 2025, 147, 5043-5050
10.1021/jacs.4c14825
methoxybis(phenylsulfonyl)methanide (in DMSO)
C14H13O5S2*
DMSO

N  Param.: 17.29

sN Param.: 0.70
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
triethylamine (in CH2Cl2)
*
dichloromethane

N  Param.: 17.30

sN Param.: 0.52
*J. Phys. Org. Chem. 2010, 23, 1029-1035
10.1002/poc.1707
anion of 4-(trifluoromethyl)benzyl trifluoromethyl sulfone (in DMSO)
C9H5F6O2S-*
DMSO

N  Param.: 17.33

sN Param.: 0.74
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
piperidine (in MeCN)
*
MeCN

N  Param.: 17.35

sN Param.: 0.68
***Eur. J. Org. Chem. 2009, , 6379-6385
10.1002/ejoc.200900925
2-methoxy-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO)
C8H7O5S2*
DMSO

N  Param.: 17.36

sN Param.: 0.71
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
Desoxy Breslow intermediate 2a
*
DMSO

N  Param.: 17.41

sN Param.: 0.74
***Angew. Chem. Int. Ed. 2012, 51, 6231-6235
10.1002/anie.201202327
(S)-N,N-dimethyl-1-(pyrrolidin-2-yl)methanamine
C7H16N2*
MeCN

N  Param.: 17.41

sN Param.: 0.68
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
4-nitroperoxybenzoate (in H2O)
C7H4NO5*
water

N  Param.: 17.43

sN Param.: 0.50
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
2-benzylpyrrolidine
C11H15N*
MeCN

N  Param.: 17.43

sN Param.: 0.66
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
anion of 1,3-diphenylpropane-1,3-dione (in DMSO)
C15H11O2*
DMSO

N  Param.: 17.46

sN Param.: 0.65
***Chem. Eur. J. 2015, 21, 875-884
10.1002/chem.201404500
fluorobis(phenylsulfonyl)methanide (in DMSO)
C13H10FO4S2*
DMSO

N  Param.: 17.46

sN Param.: 0.73
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
1,3-dimethylbarbiturate anion (in DMSO)
C6H7N2O3*
DMSO

N  Param.: 17.46

sN Param.: 0.72
***J. Org. Chem. 2017, 82, 8476-8488
10.1021/acs.joc.7b01223
(S)-1-(3,5-bis(trifluoromethyl)phenyl)-3-(pyrrolidin-2-ylmethyl)urea
C14H15F6N3O*
MeCN

N  Param.: 17.50

sN Param.: 0.64
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
4,4-dimethyl-glutarimide anion (in DMSO)
*
DMSO

N  Param.: 17.52

sN Param.: 0.63
***J. Org. Chem. 2010, 75, 5250-5258
10.1021/jo1009883
hydantoin anion (in DMSO)
*
DMSO

N  Param.: 17.52

sN Param.: 0.55
***J. Org. Chem. 2010, 75, 5250-5258
10.1021/jo1009883
anion of ethyl 3-oxo-3-phenylpropanoate (in DMSO)
C11H11O3*
DMSO

N  Param.: 17.52

sN Param.: 0.74
***Chem. Eur. J. 2015, 21, 875-884
10.1002/chem.201404500
(S)-N,N-dimethylpyrrolidine-2-carboxamide
C7H14N2O*
MeCN

N  Param.: 17.61

sN Param.: 0.67
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
thymine anion (in DMSO)
*
DMSO

N  Param.: 17.63

sN Param.: 0.62
***Chem. Eur. J. 2012, 18, 127-137
10.1002/chem.201102411
anion of acetylacetone (in DMSO)
C5H7O2*
DMSO

N  Param.: 17.64

sN Param.: 0.73
***Angew. Chem. Int. Ed. 2002, 41, 91-95
10.1002/1521-3773(20[...]
anion of diethyl methylmalonate (in water)
C8H13O4-*
water

N  Param.: 17.68

sN Param.: 0.50
*J. Am. Chem. Soc. 2003, 125, 12980-12986
10.1021/ja036838e
1,3-dimesityl-2,3-dihydro-1H-1,3,2-diazaphosphole (in MeCN)
C20H25N2P*
MeCN

N  Param.: 17.68

sN Param.: 0.68
***Angew. Chem. Int. Ed. 2019, 58, 5983-5987
10.1002/anie.201901456
2-Bn super-dmap (in MeCN)
*
MeCN

N  Param.: 17.69

sN Param.: 0.57
***Org. Lett. 2011, 13, 530-533
10.1021/ol1029589
isopropanolate (in 91iPr9AN)
C3H8O-*
iPrOH-MeCN mix

N  Param.: 17.71

sN Param.: 0.58
***Can. J. Chem. 2005, 83, 1554-1560
10.1139%2Fv05-170
methylhydrazine (in MeCN)
*
MeCN

N  Param.: 17.73

sN Param.: 0.58
***J. Org. Chem. 2012, 77, 8142-8155
10.1021/jo301497g
trimethylhydrazine (in MeCN)
*
MeCN

N  Param.: 17.75

sN Param.: 0.53
***Angew. Chem. Int. Ed. 2012, 51, 1353-1356
10.1002/anie.201107315
1,3-dimesityl-2-methylene-2,3-dihydro-1H-imidazole (in THF)
C22H26N2*
THF

N  Param.: 17.80

sN Param.: 0.79
***J. Org. Chem. 2021, 86, 2974-2985
10.1021/acs.joc.0c02838
4-methoxyperoxybenzoate (in H2O)
C8H7O4*
water

N  Param.: 17.84

sN Param.: 0.46
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
p-cyanophenolate (in DMF)
C7H4KNO*
DMF

N  Param.: 17.85

sN Param.: 0.71
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
pyridin-4-yl((trifluoromethyl)sulfonyl)amide (Ph4P+) (in CH2Cl2)
C6H4F3N2O2S-*
dichloromethane

N  Param.: 17.88

sN Param.: 0.73
***J. Am. Chem. Soc. 2025, 147, 5043-5050
10.1021/jacs.4c14825
N-methylenepyrrolidin-1-amine (in CH2Cl2)
C5H10N2*
dichloromethane

N  Param.: 17.90

sN Param.: 0.48
***Angew. Chem. Int. Ed. 2013, 52, 11900-11904
10.1002/anie.201305092
3,5-dichloroperoxybenzoate (in H2O)
C7H3Cl2O3*
water

N  Param.: 17.93

sN Param.: 0.50
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
thiocyanate (in MeCN)
CNS*
MeCN

N  Param.: 17.94

sN Param.: 0.60
***J. Am. Chem. Soc. 2003, 125, 14126-14132
10.1021/ja037317u
dimethylamine (in MeCN)
*
MeCN

N  Param.: 17.96

sN Param.: 0.63
***J. Org. Chem. 2012, 77, 8142-8155
10.1021/jo301497g
1-(3-chloropyridin-1-ium-1-yl)-2-oxo-2-phenylethan-1-ide (in DMSO)
C13H11ClNO*
DMSO

N  Param.: 17.98

sN Param.: 0.63
***J. Am. Chem. Soc. 2013, 135, 15216-15224
10.1021/ja407885h
4-fluoroperoxybenzoate (in H2O)
C7H4FO3*
water

N  Param.: 17.99

sN Param.: 0.47
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
MeSO2-CH-CO2Et (in DMSO)
*
DMSO

N  Param.: 18.00

sN Param.: 0.66
***Chem. Eur. J. 2010, 16, 8610-8614
10.1002/chem.201001455
adenine anion (in DMSO)
*
DMSO

N  Param.: 18.00

sN Param.: 0.55
***Chem. Eur. J. 2012, 18, 127-137
10.1002/chem.201102411
anion of (3-nitrophenyl)nitromethane (in DMSO)
C7H5N2O4-*
DMSO

N  Param.: 18.06

sN Param.: 0.71
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
proline (anionic, in water)
C5H8NO2*
water

N  Param.: 18.08

sN Param.: 0.50
***Org. Biomol. Chem. 2007, 5, 3814-3820
10.1039/b713778h
(1H-inden-1-yl)zinc(II) chloride*LiCl (in DMSO)
C9H7Cl2LiZn*
DMSO

N  Param.: 18.10

sN Param.: 0.46
**Angew. Chem. Int. Ed. 2015, 54, 12497-12500
10.1002/anie.201501385
tris(2,6-dimethoxyphenyl)phosphane (in MeCN)
C24H27O6P*
MeCN

N  Param.: 18.11

sN Param.: 0.62
-Chem. Eur. J. 2017, 23, 7422-7427
10.1002/chem.201701080
1,3-dimethyl-2-methyleneimidazolidine (in THF)
C6H12N2*
THF

N  Param.: 18.11

sN Param.: 0.68
***J. Org. Chem. 2021, 86, 2974-2985
10.1021/acs.joc.0c02838
piperidine (in water)
C5H11N*
water

N  Param.: 18.13

sN Param.: 0.44
***J. Org. Chem. 2007, 72, 3679-3688
10.1021/jo062586z
2-chloro-1,3-diethoxy-1,3-dioxopropan-2-ide (in DMSO)
C7H10ClO4*
DMSO

N  Param.: 18.19

sN Param.: 0.74
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
3-chloroperoxybenzoate (in H2O)
C7H4ClO3*
water

N  Param.: 18.19

sN Param.: 0.47
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
anion of malononitrile (in 91M9AN)
C3HN2-*
MeOH-MeCN mix

N  Param.: 18.21

sN Param.: 0.69
***Eur. J. Org. Chem. 2006, , 2530-2537
10.1002/ejoc.200500769
anion of dimethyl malonate (in 91M9AN)
C5H7O4-*
MeOH-MeCN mix

N  Param.: 18.24

sN Param.: 0.64
***Eur. J. Org. Chem. 2006, , 2530-2537
10.1002/ejoc.200500769
anion of 4-nitrobenzyl trifluoromethyl sulfone (in 91M9AN)
C8H5F3NO4S-*
MeOH-MeCN mix

N  Param.: 18.24

sN Param.: 0.66
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
O-isopropyl dithiocarbonate (in MeCN)
*
MeCN

N  Param.: 18.27

sN Param.: 0.78
***Org. Biomol. Chem. 2011, 9, 8046-8050
10.1039/c1ob06245j
anion of phenylnitromethane (in DMSO)
C7H6NO2-*
DMSO

N  Param.: 18.29

sN Param.: 0.71
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
perhydroazepine (in water)
C6H13N*
water

N  Param.: 18.29

sN Param.: 0.46
***J. Org. Chem. 2007, 72, 3679-3688
10.1021/jo062586z
anion of p-tolylnitromethane (in DMSO)
C8H8NO2-*
DMSO

N  Param.: 18.31

sN Param.: 0.76
***J. Org. Chem. 2004, 69, 7565-7576
10.1021/jo048773j
1-(ethoxycarbonyl)-2-oxocyclohexan-1-ide (in DMSO)
C9H13O3*
DMSO

N  Param.: 18.32

sN Param.: 0.84
***Eur. J. Org. Chem. 2015, , 7594-7601
10.1002/ejoc.201501107
p-chlorophenolate (in MeCN)
C6H4ClKO*
MeCN

N  Param.: 18.32

sN Param.: 0.82
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
(S)-1-(pyrrolidin-2-ylmethyl)pyrrolidine
C9H18N2*
MeCN

N  Param.: 18.33

sN Param.: 0.64
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
anion of 3-methyl acetylacetone (in DMSO)
C6H9O2-*
DMSO

N  Param.: 18.38

sN Param.: 0.72
***J. Am. Chem. Soc. 2003, 125, 12980-12986
10.1021/ja036838e
tris(4-dimethylaminophenyl)phosphane
C24H30N3P*
dichloromethane

N  Param.: 18.39

sN Param.: 0.64
***Chem. Eur. J. 2005, 11, 917-927
10.1002/chem.200400696
o-(trifluoromethyl)phenolate (in MeCN)
C7H4F3O*
MeCN

N  Param.: 18.39

sN Param.: 0.69
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
Me2S=CH(p-NO2-C6H4) (in DMSO)
*
DMSO

N  Param.: 18.42

sN Param.: 0.65
***J. Am. Chem. Soc. 2010, 132, 17894-17900
10.1021/ja1084749
magnesium 2-carboperoxybenzoate (in H2O)
C8H4O5*
water

N  Param.: 18.43

sN Param.: 0.46
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
o-(trifluoromethyl)phenolate (in DMSO)
C7H4F3O*
DMSO

N  Param.: 18.47

sN Param.: 0.61
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
anion of (4-NO2-C6H4)CH2SO2Ph (in DMSO)
C13H10NO4S-*
DMSO

N  Param.: 18.50

sN Param.: 0.75
***Org. Biomol. Chem. 2008, 6, 3052-3058
10.1039/b805604h
phenolate (in MeCN)
C6H5KO*
MeCN

N  Param.: 18.53

sN Param.: 0.85
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
3-chloro-4-methoxyperoxybenzoate (in H2O)
C8H6ClO4*
water

N  Param.: 18.56

sN Param.: 0.48
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
(EtO)2P(O)CH(-)CN (in DMSO)
*
DMSO

N  Param.: 18.57

sN Param.: 0.66
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
peroxybenzoate (in H2O)
C7H5O3*
water

N  Param.: 18.57

sN Param.: 0.43
***Angew. Chem. Int. Ed. 2017, 56, 13279-13282
10.1002/anie.201707086
pyrrolidine (inMeCN)
C4H9N*
MeCN

N  Param.: 18.58

sN Param.: 0.61
***J. Am. Chem. Soc. 2020, 142, 1526-1547
10.1021/jacs.9b11877
anion of ethyl cyanoacetate (in 91M9AN)
C5H6NO2-*
MeOH-MeCN mix

N  Param.: 18.59

sN Param.: 0.65
***Eur. J. Org. Chem. 2006, , 2530-2537
10.1002/ejoc.200500769
methanesulfonamide anion (in DMSO)
*
DMSO

N  Param.: 18.61

sN Param.: 0.53
***J. Org. Chem. 2010, 75, 5250-5258
10.1021/jo1009883
1-(ethoxycarbonyl)-2-oxocyclopentan-1-ide (in DMSO)
C8H11O3*
DMSO

N  Param.: 18.63

sN Param.: 0.82
***Eur. J. Org. Chem. 2015, , 7594-7601
10.1002/ejoc.201501107
anion of benzyl trifluoromethyl sulfone (in DMSO)
C8H6F3O2S-*
DMSO

N  Param.: 18.67

sN Param.: 0.68
***J. Am. Chem. Soc. 2007, 129, 9753-9761
10.1021/ja072135b
1,3-dimethyl-2-methylenehexahydropyrimidine (in THF)
C7H14N2*
THF

N  Param.: 18.68

sN Param.: 0.63
***J. Org. Chem. 2021, 86, 2974-2985
10.1021/acs.joc.0c02838
Ph2P(O)CH(-)CN (in DMSO)
*
DMSO

N  Param.: 18.69

sN Param.: 0.72
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
N-methyl-piperidine (in MeCN)
*
MeCN

N  Param.: 18.72

sN Param.: 0.52
***J. Phys. Org. Chem. 2010, 23, 1029-1035
10.1002/poc.1707
p-nitrobenzoate (in acetone)
*
acetone

N  Param.: 18.74

sN Param.: 0.68
***J. Am. Chem. Soc. 2008, 130, 3012-3022
10.1021/ja0765464
anion of diethyl 2-(isopropyl)malonate (in DMSO)
C10H17O4*
DMSO

N  Param.: 18.74

sN Param.: 0.71
***Eur. J. Org. Chem. 2016, , 1841-1848
10.1002/ejoc.201600107
1,3-di-tert-butyl-1,3,2-diazaphospholidine (in MeCN)
C10H23N2P*
MeCN

N  Param.: 18.74

sN Param.: 0.47
***Angew. Chem. Int. Ed. 2019, 58, 5983-5987
10.1002/anie.201901456
p-cyanophenolate (in DMSO)
C7H4KNO*
DMSO

N  Param.: 18.78

sN Param.: 0.57
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
DABCO (in MeCN)
C6H12N2*
MeCN

N  Param.: 18.80

sN Param.: 0.70
***Angew. Chem. Int. Ed. 2007, 46, 6176-6179
10.1002/anie.200701489
3,5-dinitrobenzoate (in acetone)
*
acetone

N  Param.: 18.80

sN Param.: 0.62
**J. Am. Chem. Soc. 2008, 130, 3012-3022
10.1021/ja0765464
2-ethoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO)
C10H11O4S*
DMSO

N  Param.: 18.81

sN Param.: 0.59
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
m-methoxyphenolate (in MeCN)
C7H7KO2*
MeCN

N  Param.: 18.81

sN Param.: 0.80
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
anion of ethyl acetylacetate (in DMSO)
C6H9O3*
DMSO

N  Param.: 18.82

sN Param.: 0.69
***Angew. Chem. Int. Ed. 2002, 41, 91-95
10.1002/1521-3773(20[...]
(cyclohexen-1-yl)prolinate (in MeCN)
*
MeCN

N  Param.: 18.86

sN Param.: 0.70
***Angew. Chem. Int. Ed. 2010, 49, 9526-9529
10.1002/anie.201004344
phenolate (in DMF)
C6H5KO*
DMF

N  Param.: 18.86

sN Param.: 0.89
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
N-methyl-piperidine (in CH2Cl2)
*
dichloromethane

N  Param.: 18.90

sN Param.: 0.52
*J. Phys. Org. Chem. 2010, 23, 1029-1035
10.1002/poc.1707
4-nitrothiophenolate (in DMSO)
C6H4NO2S-*
DMSO

N  Param.: 18.92

sN Param.: 0.87
***J. Org. Chem. 2021, 86, 5965-5972
10.1021/acs.joc.1c00025
4-pyridone anion (in DMSO)
*
DMSO

N  Param.: 18.97

sN Param.: 0.62
***J. Am. Chem. Soc. 2010, 132, 15380-15389
10.1021/ja106962u
p-(trifluoromethyl)phenolate (in DMSO)
C7H4F3KO*
DMSO

N  Param.: 18.98

sN Param.: 0.63
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
phosphaethynolate ion (in MeCN)
COP-*
MeCN

N  Param.: 19.02

sN Param.: 0.82
***Chem. Sci. 2024, 15, 14406-14414
10.1039/D4SC03518F
2-fluoro-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO)
C7H4FO4S2*
DMSO

N  Param.: 19.03

sN Param.: 0.58
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
p-methylphenolate (in DMSO)
C7H7KO*
DMSO

N  Param.: 19.08

sN Param.: 0.87
***J. Org. Chem. 2019, 84, 8837-8858
10.1021/acs.joc.9b01485
benzimidazole anion (in DMSO)
*
DMSO

N  Param.: 19.13

sN Param.: 0.55
***Chem. Eur. J. 2012, 18, 127-137
10.1002/chem.201102411
2-ethoxy-1-methoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO)
C11H13O5S*
DMSO

N  Param.: 19.15

sN Param.: 0.59
***Angew. Chem. Int. Ed. 2016, 55, 12845-12848
10.1002/anie.201605616
Ph2P(O)CH(-)CO2Et (in DMSO)
*
DMSO

N  Param.: 19.20

sN Param.: 0.69
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216
(EtO)2P(O)CH(-)CO2Et (in DMSO)
*
DMSO

N  Param.: 19.23

sN Param.: 0.65
***J. Am. Chem. Soc. 2009, 131, 704-714
10.1021/ja8056216