Nucleophiles
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
2,3,4,6,7,8-hexahydropyrimido[2,1-b][1,3]thiazine ![]() |
dichloromethane | N Param.: 14.10 sN Param.: 0.82 |
J. Org. Chem. 2011, 76, 5104-5112 10.1021/jo200803x |
|
2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole (TBO) ![]() |
dichloromethane | N Param.: 14.44 sN Param.: 0.79 |
ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 |
|
2,3,5,6-tetrahydroimidazo[2,1-b]thiazole ![]() |
dichloromethane | N Param.: 12.98 sN Param.: 0.81 |
J. Org. Chem. 2011, 76, 5104-5112 10.1021/jo200803x |
|
2,3-dihydrobenzo[d]imidazo[2,1-b]thiazole ![]() |
dichloromethane | N Param.: 13.42 sN Param.: 0.73 |
J. Org. Chem. 2011, 76, 5104-5112 10.1021/jo200803x |
|
2,3-dihydrofuran ![]() |
dichloromethane | N Param.: 4.37 sN Param.: 0.90 |
Eur. J. Org. Chem. 2005, , 1760-1764 10.1002/ejoc.200400706 |
|
2,3-dihydrofuran (in MeCN) ![]() |
MeCN | N Param.: 5.02 sN Param.: 0.63 |
Angew. Chem. Int. Ed. 2026, 65, e24329 10.1002/anie.202524329 |
|
2,3-dimethyl-but-1-ene ![]() |
dichloromethane | N Param.: 0.65 sN Param.: 1.00 |
J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
|
2,3-dimethyl-buta-1,3-diene ![]() |
dichloromethane | N Param.: 1.17 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2,4,4-trimethyl-pent-1-ene ![]() |
dichloromethane | N Param.: 0.79 sN Param.: 1.07 |
J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
|
2,4,5-trimethyl-1,3-dioxolane (anti) ![]() |
dichloromethane | N Param.: -3.00 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2,4,5-trimethyl-1,3-dioxolane (syn) ![]() |
dichloromethane | N Param.: -2.50 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2,4,6-trimethylpyridine (in CH2Cl2) ![]() |
dichloromethane | N Param.: 9.34 sN Param.: 0.71 |
Synthesis 2017, 49, 3495-3504 10.1055/s-0036-1590504 |
|
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 |
|
2,4,6-trimethylstyrene ![]() |
dichloromethane | N Param.: 0.68 sN Param.: 1.09 |
Macromolecules 2005, 38, 33-40 10.1021/ma048389o |
|
2,4-dimethyl-imidazole (in MeCN) ![]() |
MeCN | N Param.: 11.51 sN Param.: 0.84 |
Org. Biomol. Chem. 2010, 8, 1929-1935 10.1039/c000965b |
|
2,4-dimethyl-imidazole anion (in DMSO) ![]() |
DMSO | N Param.: 20.69 sN Param.: 0.60 |
Chem. Eur. J. 2012, 18, 127-137 10.1002/chem.201102411 |
|
2,4-dimethyl-penta-1,4-diene ![]() |
dichloromethane | N Param.: 0.54 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2,4-dimethylpyrrole ![]() |
MeCN | N Param.: 10.67 sN Param.: 0.91 |
Eur. J. Org. Chem. 2008, , 2369-2374 10.1002/ejoc.200800092 |
|
2,5-dimethyl-benzimidazole (in DMSO) ![]() |
DMSO | N Param.: 10.21 sN Param.: 0.85 |
Org. Biomol. Chem. 2010, 8, 1929-1935 10.1039/c000965b |
|
2,5-dimethyl-hexa-1,5-diene ![]() |
dichloromethane | N Param.: 1.14 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2,5-dimethylindole ![]() |
MeCN | N Param.: 7.22 sN Param.: 1.10 |
J. Org. Chem. 2006, 71, 9088-9095 10.1021/jo0614339 |
|
2,5-dimethylpyrrole ![]() |
MeCN | N Param.: 8.01 sN Param.: 0.96 |
Eur. J. Org. Chem. 2008, , 2369-2374 10.1002/ejoc.200800092 |
|
2,6-dimethyl-hepta-1,6-diene ![]() |
dichloromethane | N Param.: 1.69 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2,6-dimethylphenyl isocyanide ![]() |
dichloromethane | N Param.: 4.59 sN Param.: 0.87 |
Angew. Chem. Int. Ed. 2007, 46, 3563-3566 10.1002/anie.200605205 |
|
2,6-dimethylpyridine (in CH2Cl2) ![]() |
dichloromethane | N Param.: 9.87 sN Param.: 0.68 |
Synthesis 2017, 49, 3495-3504 10.1055/s-0036-1590504 |
|
2,6-dimethylpyridine (in MeCN) ![]() |
MeCN | N Param.: 9.11 sN Param.: 0.69 |
Synthesis 2017, 49, 3495-3504 10.1055/s-0036-1590504 |
|
2,7-dimethylocta-1,7-diene ![]() |
dichloromethane | N Param.: 1.58 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-((2,2,5,5-tetramethyl-1-(prop-1-en-1-yl)-2,5-dihydro-1H-imidazol-4-yl)thio)acetonitrile (in MeCN) ![]() |
MeCN | N Param.: 9.25 sN Param.: 0.84 |
Chem. Commun. 2023, 59, 8091-8084 10.1039/d3cc01912h |
|
2-((2,2,5,5-tetramethyl-1-styryl-2,5-dihydro-1H-imidazol-4-yl)thio)acetonitrile (in CH2Cl2) ![]() |
dichloromethane | N Param.: 7.06 sN Param.: 1.11 |
Chem. Commun. 2023, 59, 8091-8084 10.1039/d3cc01912h |
|
2-((2,2,5,5-tetramethyl-1-styryl-2,5-dihydro-1H-imidazol-4-yl)thio)acetonitrile (in MeCN) ![]() |
MeCN | N Param.: 7.74 sN Param.: 0.87 |
Chem. Commun. 2023, 59, 8091-8084 10.1039/d3cc01912h |
|
2-((TBDMSO-methyl)-3,4-bis(TBDMSO)-3,4-dihydro-2H-pyran ![]() |
dichloromethane | N Param.: 1.97 sN Param.: 1.20 |
Angew. Chem. Int. Ed. 2026, 65, e24329 10.1002/anie.202524329 |
|
2-(1-azidovinyl)naphthalene ![]() |
dichloromethane | N Param.: 5.39 sN Param.: 0.89 |
Chem. Commun. 2026, 62, 5041-5045 10.1039/d6cc00190d |
|
2-(1-azidovinyl)naphthalene (in Cyrene) ![]() |
Cyrene (TM) | N Param.: 6.00 sN Param.: 0.90 |
Chem. Commun. 2026, 62, 5041-5045 10.1039/d6cc00190d |
|
2-(3-chlorophenyl)-1,3-dimethyl-benzimidazoline (in MeCN) ![]() |
MeCN | N Param.: 9.38 sN Param.: 0.71 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-(3-Cl-C6H4)CH(-)CO2Et (in DMSO) ![]() |
DMSO | N Param.: 27.57 sN Param.: 0.53 |
Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
|
2-(4-(trifluoromethyl)phenyl)-1,3-dimethyl-benzimidazoline (in MeCN) ![]() |
MeCN | N Param.: 8.74 sN Param.: 0.71 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-(4-Br-C6H4)CH(-)CO2Et (in DMSO) ![]() |
DMSO | N Param.: 27.62 sN Param.: 0.53 |
Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
|
2-(4-CN-C6H4)CH(-)CO2Et (in DMSO) ![]() |
DMSO | N Param.: 23.64 sN Param.: 0.65 |
Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
|
2-(4-nitrophenyl)-1,3-dimethyl-benzimidazoline (in MeCN) ![]() |
MeCN | N Param.: 8.36 sN Param.: 0.71 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-(4-NO2-C6H4)CH(-)CO2Et (in DMSO) ![]() |
DMSO | N Param.: 20.00 sN Param.: 0.71 |
Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
|
2-(acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate ![]() |
dichloromethane | N Param.: 1.72 sN Param.: 1.24 |
Angew. Chem. Int. Ed. 2026, 65, e24329 10.1002/anie.202524329 |
|
2-(benzylideneamino)-1-ethoxy-1-oxopropan-2-ide (in DMSO) ![]() |
DMSO | N Param.: 30.82 sN Param.: 0.41 |
Tetrahedron 2019, 75, 459-463 10.1016/j.tet.2018.1[...] |
|
2-(bis(tert-butyldimethylsiloxy)amino)propene ![]() |
dichloromethane | N Param.: 4.23 sN Param.: 0.93 |
J. Org. Chem. 2001, 66, 3196-3200 10.1021/jo0015927 |
|
2-(bis(trimethylsiloxy)amino)propene ![]() |
dichloromethane | N Param.: 4.76 sN Param.: 0.86 |
J. Org. Chem. 2001, 66, 3196-3200 10.1021/jo0015927 |
|
2-(diethylamino)-2-oxo-1-(pyridin-1-ium-1-yl)ethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 27.45 sN Param.: 0.38 |
J. Am. Chem. Soc. 2013, 135, 15216-15224 10.1021/ja407885h |
|
2-(naphthylmethyl)quinuclidine (in MeCN) ![]() |
MeCN | N Param.: 15.66 sN Param.: 0.62 |
J. Org. Chem. 2009, 74, 7157-7164 10.1021/jo901670w |
|
2-(p-anisyl)-1,3-dimethyl-benzimidazoline ![]() |
MeCN | N Param.: 10.01 sN Param.: 0.72 |
Chem. Asian J. 2009, 4, 1824-1829 10.1002/asia.200900322 |
|
2-(p-tolyl)-1,3-dimethyl-benzimidazoline ![]() |
MeCN | N Param.: 10.14 sN Param.: 0.70 |
Chem. Asian J. 2009, 4, 1824-1829 10.1002/asia.200900322 |
|
2-(pentamethyldisilyl)propene ![]() |
dichloromethane | N Param.: -0.26 sN Param.: 0.95 |
Chem. Eur. J. 2014, 20, 1103-1110 10.1002/chem.201303215 |
|
2-(pyrid-4-yl)CH(-)CO2Et (in DMSO) ![]() |
DMSO | N Param.: 23.27 sN Param.: 0.70 |
Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265 |
|
2-(tert-butoxy)-1-((diphenylmethylene)amino)-2-oxoethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 27.77 sN Param.: 0.47 |
Tetrahedron 2019, 75, 459-463 10.1016/j.tet.2018.1[...] |
|
2-(tert.butyldimethylsiloxy)propene ![]() |
dichloromethane | N Param.: 5.58 sN Param.: 0.90 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(tributylsilyl)furan ![]() |
dichloromethane | N Param.: 2.37 sN Param.: 1.10 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(tributylstannyl)furan ![]() |
dichloromethane | N Param.: 3.63 sN Param.: 1.10 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(tributylstannyl)thiophene ![]() |
dichloromethane | N Param.: 1.53 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(triethylsilyl)furan ![]() |
dichloromethane | N Param.: 2.20 sN Param.: 1.10 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(trifluoromethyl)pyrrolidine ![]() |
MeCN | N Param.: 11.34 sN Param.: 0.73 |
J. Am. Chem. Soc. 2020, 142, 1526-1547 10.1021/jacs.9b11877 |
|
2-(triisopropylsiloxy)propene ![]() |
dichloromethane | N Param.: 5.38 sN Param.: 0.85 |
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
2-(trimethylsiloxy)-5,6-dihydro-4H-pyran ![]() |
dichloromethane | N Param.: 10.61 sN Param.: 0.86 |
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
2-(trimethylsiloxy)-5,6-dihydro-4H-pyran (in MeCN) ![]() |
MeCN | N Param.: 10.52 sN Param.: 0.78 |
J. Am. Chem. Soc. 2013, 135, 6579-6587 10.1021/ja401106x |
|
2-(trimethylsiloxy)buta-1,3-diene ![]() |
dichloromethane | N Param.: 4.83 sN Param.: 0.90 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(trimethylsiloxy)furan ![]() |
dichloromethane | N Param.: 7.22 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(trimethylsiloxy)propene ![]() |
dichloromethane | N Param.: 5.41 sN Param.: 0.91 |
J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
|
2-(trimethylsilyl)furan ![]() |
dichloromethane | N Param.: 2.16 sN Param.: 1.10 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(trimethylsilyl)propene ![]() |
dichloromethane | N Param.: -1.46 sN Param.: 1.05 |
Chem. Eur. J. 2014, 20, 1103-1110 10.1002/chem.201303215 |
|
2-(trimethylsilyl)thiophene ![]() |
dichloromethane | N Param.: -0.80 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(triphenylsiloxy)propene ![]() |
dichloromethane | N Param.: 4.46 sN Param.: 0.90 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-(triphenylsilyl)pyrrolidine ![]() |
MeCN | N Param.: 14.00 sN Param.: 0.84 |
J. Am. Chem. Soc. 2020, 142, 1526-1547 10.1021/jacs.9b11877 |
|
2-(tris(pentafluorophenyl)siloxy)-propene ![]() |
dichloromethane | N Param.: 0.58 sN Param.: 0.91 |
Eur. J. Org. Chem. 2005, , 1760-1764 10.1002/ejoc.200400706 |
|
2-(tris(trimethylsilyl)siloxy)propene ![]() |
dichloromethane | N Param.: 6.04 sN Param.: 0.82 |
Org. Lett. 2010, 12, 5206-5209 10.1021/ol102220e |
|
2-(tris(trimethylsilyl)silyl)propene ![]() |
dichloromethane | N Param.: -0.31 sN Param.: 0.99 |
Chem. Eur. J. 2014, 20, 1103-1110 10.1002/chem.201303215 |
|
2-Ac super-dmap (in MeCN) ![]() |
MeCN | N Param.: 15.39 sN Param.: 0.60 |
Org. Lett. 2011, 13, 530-533 10.1021/ol1029589 |
|
2-aminobutan-1-ol (in DMSO) ![]() |
DMSO | N Param.: 14.39 sN Param.: 0.67 |
J. Am. Chem. Soc. 2009, 131, 11392-11401 10.1021/ja903207b |
|
2-benzyl-1,1,3,3-tetramethylguanidine ![]() |
dichloromethane | N Param.: 14.36 sN Param.: 0.79 |
ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 |
|
2-benzylpyrrolidine ![]() |
MeCN | N Param.: 17.43 sN Param.: 0.66 |
J. Am. Chem. Soc. 2020, 142, 1526-1547 10.1021/jacs.9b11877 |
|
2-Bn super-dmap (in MeCN) ![]() |
MeCN | N Param.: 17.69 sN Param.: 0.57 |
Org. Lett. 2011, 13, 530-533 10.1021/ol1029589 |
|
2-Bz super-dmap (in MeCN) ![]() |
MeCN | N Param.: 14.19 sN Param.: 0.67 |
Org. Lett. 2011, 13, 530-533 10.1021/ol1029589 |
|
2-chloro-1,3-diethoxy-1,3-dioxopropan-2-ide (in DMSO) ![]() |
DMSO | N Param.: 18.19 sN Param.: 0.74 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |
|
2-chloropropene ![]() |
dichloromethane | N Param.: -3.65 sN Param.: 1.97 |
J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
|
2-cyclopropylpropene ![]() |
dichloromethane | N Param.: 2.60 sN Param.: 1.00 |
Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
|
2-diazo-1-benzosuberone ![]() |
dichloromethane | N Param.: 2.72 sN Param.: 0.96 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-diazo-1-tetralone ![]() |
dichloromethane | N Param.: 3.51 sN Param.: 0.86 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-diazobenzothiophen-3(2H)-one ![]() |
dichloromethane | N Param.: 0.40 sN Param.: 0.93 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-diazocyclohexanone ![]() |
dichloromethane | N Param.: 3.44 sN Param.: 0.83 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-diazoindan-1-one ![]() |
dichloromethane | N Param.: 5.61 sN Param.: 0.65 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-diazoindandione ![]() |
dichloromethane | N Param.: 0.16 sN Param.: 0.86 |
Eur. J. Org. Chem. 2023, 26, e202300005 10.1002/ejoc.202300005 |
|
2-Et super-dmap (in MeCN) ![]() |
MeCN | N Param.: 16.81 sN Param.: 0.60 |
Org. Lett. 2011, 13, 530-533 10.1021/ol1029589 |
|
2-ethoxy-1-fluoro-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 20.51 sN Param.: 0.64 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |
|
2-ethoxy-1-methoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 19.15 sN Param.: 0.59 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |
|
2-ethoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 18.81 sN Param.: 0.59 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |
|
2-ethoxy-2-oxo-1-(pyridin-1-ium-1-yl)ethan-1-ide (in DMSO) ![]() |
DMSO | N Param.: 26.71 sN Param.: 0.37 |
J. Am. Chem. Soc. 2013, 135, 15216-15224 10.1021/ja407885h |
|
2-ethyl-4,5-dimethyl-1,3-dioxolane (anti) ![]() |
dichloromethane | N Param.: -2.90 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-ethyl-4,5-dimethyl-1,3-dioxolane (syn) ![]() |
dichloromethane | N Param.: -2.40 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-fluoro-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO) ![]() |
DMSO | N Param.: 19.03 sN Param.: 0.58 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |
|
2-formyl-imidazole anion (in DMSO) ![]() |
DMSO | N Param.: 16.06 sN Param.: 0.68 |
Chem. Eur. J. 2012, 18, 127-137 10.1002/chem.201102411 |
|
2-formyl-imidazole anion (in water) ![]() |
water | N Param.: 11.07 sN Param.: 0.50 |
Chem. Eur. J. 2012, 18, 127-137 10.1002/chem.201102411 |
|
2-isopropyl-4,5-dimethyl-1,3-dioxolane (ani) ![]() |
dichloromethane | N Param.: -4.10 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-isopropyl-4,5-dimethyl-1,3-dioxolane (syn) ![]() |
dichloromethane | N Param.: -3.50 sN Param.: 0.80 |
Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
|
2-Me super-dmap (in MeCN) ![]() |
MeCN | N Param.: 16.65 sN Param.: 0.58 |
Org. Lett. 2011, 13, 530-533 10.1021/ol1029589 |
|
2-methoxy-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO) ![]() |
DMSO | N Param.: 17.36 sN Param.: 0.71 |
Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616 |

