2,4,6-trimethylpyridine (in MeCN) |
MeCN | N Param.: 9.39 sN Param.: 0.60 |    | Synthesis 2017, 49, 3495-3504 10.1055/s-0036-1590504 |
pyridin-4-yl((trifluoromethyl)sulfonyl)amide (Ph4P+) (in MeCN) |
MeCN | N Param.: 16.38 sN Param.: 0.60 |    | J. Am. Chem. Soc. 2025, 147, 5043-5050 10.1021/jacs.4c14825 |
((4-methoxyphenyl)sulfonyl)(pyridin-4-yl)amide (Ph4P+) (in MeCN) |
MeCN | N Param.: 17.28 sN Param.: 0.65 |    | J. Am. Chem. Soc. 2025, 147, 5043-5050 10.1021/jacs.4c14825 |
pyridin-4-yl((4-(trifluoromethyl)phenyl)sulfonyl)amide (Ph4P+) (in MeCN) |
MeCN | N Param.: 19.51 sN Param.: 0.47 |    | J. Org. Chem. 2025, 90, 2298-2306 10.1021/acs.joc.4c02668 |
pyridin-4-yl(tosyl)amide (Ph4P+) (in MeCN) |
MeCN | N Param.: 17.19 sN Param.: 0.64 |    | J. Org. Chem. 2025, 90, 2298-2306 10.1021/acs.joc.4c02668 |
pyridin-4-yl((trifluoromethyl)sulfonyl)amide (Bu4P+) (in MeCN) |
MeCN | N Param.: 16.48 sN Param.: 0.60 |    | J. Org. Chem. 2025, 90, 2298-2306 10.1021/acs.joc.4c02668 |
pyridin-4-yl((trifluoromethyl)sulfonyl)amide (Bu4N+) (in MeCN) |
MeCN | N Param.: 16.68 sN Param.: 0.59 |    | J. Org. Chem. 2025, 90, 2298-2306 10.1021/acs.joc.4c02668 |
4-(dimethylamino)pyridine (in 91M9AN) |
MeOH-MeCN mix | N Param.: 13.20 sN Param.: 0.67 |  | Chem. Eur. J. 2007, 13, 336-345 10.1002/chem.200600941 |
4-(dimethylamino)pyridine (in THF) |
THF | N Param.: 15.90 sN Param.: 0.66 |    | Angew. Chem. Int. Ed. 2011, 50, 6915-6919 10.1002/anie.201102435 |
4-chloropyridine (in H2O) |
water | N Param.: 10.50 sN Param.: 0.73 |  | Chem. Eur. J. 2007, 13, 336-345 10.1002/chem.200600941 |