Mayr's Database of Reactivity Parameters

Electrophiles

1 | 2 | 3 | 4 | 5 | 6 | 7 Found 330 molecules, displaying page 6 of 7 Results per page 10|50|100|all
Name Solvent Reactivity
Parameters
Classification Reference
(title or year)
(pfa)2CH+
C29H23F6N2*

E Param.: -3.14

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
(4-MeO)2-tritylium ion
*

E Param.: -3.04

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
3-(4-methoxybenzylidene)-1-methyl-3H-indol-1-ium iom
C17H16NO*

E Param.: -3.02

***J. Org. Chem. 2015, 80, 8643-8656
10.1021/acs.joc.5b01298
fc(ani)CH+
C18H17FeO*

E Param.: -2.90

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
1,1-dianisyl-3-phenylallylium ion
C23H21O2*

E Param.: -2.67

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
fc(Ph)CH+
C17H15Fe*

E Param.: -2.64

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
fc(Me)CH+
C12H13Fe*

E Param.: -2.57

*Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
1-methyl-3-(4-methylbenzylidene)-3H-indol-1-ium ion
C17H16N*

E Param.: -2.19

***J. Org. Chem. 2015, 80, 8643-8656
10.1021/acs.joc.5b01298
1,3-dithianylium ion
C4H7S2*

E Param.: -2.14

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(4-MeO,4-Me)-tritylium ion
*

E Param.: -2.13

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
(4-OMe,3-Me)-tritylium ion
*

E Param.: -1.84

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
3-benzylidene-1-methyl-3H-indol-1-ium ion
C16H14N*

E Param.: -1.80

***J. Org. Chem. 2015, 80, 8643-8656
10.1021/acs.joc.5b01298
(4-MeO,3-OMe)-tritylium ion
*

E Param.: -1.62

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
3-(trimethylsilyl)propyn-1-ylium-Co2(CO)6
*

E Param.: -1.60

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(4-MeO)-tritylium ion
*

E Param.: -1.59

-Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
3-phenylpropyn-1-ylium-Co2(CO)6
*

E Param.: -1.58

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
di-p-anisyl-allylium ion
*

E Param.: -1.45

***J. Org. Chem. 2011, 76, 9391-9408
10.1021/jo201668w
(fur)2CH+
C17H15O2*

E Param.: -1.36

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
(4-Me)3-tritylium ion
*

E Param.: -1.21

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
1-phenyl-proyn-ylium-Co2(CO)6
*

E Param.: -0.97

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
propyn-1-ylium-Co2(CO)6
*

E Param.: -0.84

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(fur)(ani)CH+
C16H15O2*

E Param.: -0.81

*****J. Am. Chem. Soc. 2012, 134, 13902-13911
10.1021/ja306522b
(4-Me)2-tritylium ion
*

E Param.: -0.70

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
dibenzo[a,d]tropylium ion
C15H11*
dichloromethane

E Param.: -0.63

-Liebigs Ann. 1995, , 2005-2009
10.1002/jlac.1995199[...]
1,1,3-triphenylpropyn-1-ylium-Cr(CO)3
*

E Param.: -0.25

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(4-Me)-tritylium ion
*

E Param.: -0.13

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
(ani)2CH+
C15H15O2*

E Param.: 0.00

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
(4-F)3-tritylium ion
*

E Param.: 0.05

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
methoxy-(4-methoxyphenyl)methylium ion
C9H11O2*

E Param.: 0.14

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(4-F)2-tritylium ion
*

E Param.: 0.17

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
(4-F)-tritylium ion
*

E Param.: 0.35

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
tritylium ion (Ph3C+)
C19H15*

E Param.: 0.51

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
ani(pop)CH+
C20H17O2*

E Param.: 0.61

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
9-(4-methoxyphenyl)-9H-fluoren-9-ylium
C20H27O*
dichloromethane

E Param.: 0.85

***Chem. Eur. J. 2017, 23, 623-630
10.1002/chem.201603963
1,1,3-triphenylallylium ion
C21H17*

E Param.: 0.98

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(3-F)-tritylium ion
*

E Param.: 1.01

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
(3-Cl)-tritylium ion
*

E Param.: 1.06

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
1,3-diphenylpropyn-1-ylium-Cr(CO)3
*

E Param.: 1.07

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
benzaldehyde-boron trichloride complex
*

E Param.: 1.12

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(3-CF3)-tritylium ion
*

E Param.: 1.18

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
di-p-tolyl-allylium ion
*

E Param.: 1.23

***J. Org. Chem. 2011, 76, 9391-9408
10.1021/jo201668w
(4-CF3)-tritylium ion
*

E Param.: 1.33

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
4-chlorobenzaldehyde-boron trichloride complex
*

E Param.: 1.44

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
ani(tol)CH+
C15H15O*

E Param.: 1.48

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
(3-F)2-tritylium ion
*

E Param.: 1.54

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
methoxy-(4-methylphenyl)methylium ion
C9H11O*

E Param.: 1.90

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c
(3-Cl)3-tritylium ion
*

E Param.: 1.99

-J. Am. Chem. Soc. 2003, 125, 286-295
10.1021/ja021010y
(3-F)3-tritylium ion
*

E Param.: 2.07

*Eur. J. Org. Chem. 2011, , 6470-6475
10.1002/ejoc.201100910
ani(Ph)CH+
C14H13O*

E Param.: 2.11

*****J. Am. Chem. Soc. 2001, 123, 9500-9512
10.1021/ja010890y
pop(tol)CH+
C20H17O*

E Param.: 2.16

***Acc. Chem. Res. 2003, 36, 66-77
10.1021/ar020094c