Search
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
benzhydrylium ion Ph2CH+  |
E Param.: 5.47 |  | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(pcp)2CH+ |
E Param.: 5.48 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
pfp(Ph)CH+ |
E Param.: 5.20 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(fur)2CH+ |
E Param.: -1.36 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(ani)2CH+ |
E Param.: 0.00 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(tol)2CH+ |
E Param.: 3.63 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(pfa)2CH+ |
E Param.: -3.14 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mfa)2CH+ |
E Param.: -3.85 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(dpa)2CH+ |
E Param.: -4.72 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mor)2CH+ |
E Param.: -5.53 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(mpa)2CH+ |
E Param.: -5.89 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(dma)2CH+ |
E Param.: -7.02 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(pyr)2CH+ |
E Param.: -7.69 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(thq)2CH+ |
E Param.: -8.22 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(ind)2CH+ |
E Param.: -8.76 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(jul)2CH+ |
E Param.: -9.45 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(lil)2CH+ |
E Param.: -10.04 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
toluene |
dichloromethane | N Param.: -4.36 sN Param.: 1.77 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
m-xylene |
dichloromethane | N Param.: -3.57 sN Param.: 2.08 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
(E)-propenylbenzene |
dichloromethane | N Param.: -0.49 sN Param.: 1.18 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
2-methylthiophene |
dichloromethane | N Param.: 1.35 sN Param.: 0.99 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
styrene |
dichloromethane | N Param.: 0.78 sN Param.: 0.95 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1,3-dimethoxybenzene |
dichloromethane | N Param.: 2.48 sN Param.: 1.09 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
allyltrimethylsilane |
dichloromethane | N Param.: 1.68 sN Param.: 1.00 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
allyltriphenylstannane |
dichloromethane | N Param.: 3.09 sN Param.: 0.90 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
(2-methylallyl)trimethylsilane |
dichloromethane | N Param.: 4.41 sN Param.: 0.96 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
allyltributylstannane |
dichloromethane | N Param.: 5.46 sN Param.: 0.89 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
(2-methylallyl)tributylstannane |
dichloromethane | N Param.: 7.48 sN Param.: 0.89 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
Danishefskys diene |
dichloromethane | N Param.: 8.57 sN Param.: 0.84 | | 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 |
5-(trimethylsiloxy)-2,3-dihydrofuran |
dichloromethane | N Param.: 12.56 sN Param.: 0.70 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
methylenecyclopentane |
dichloromethane | N Param.: 2.82 sN Param.: 0.90 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-methylfuran |
dichloromethane | N Param.: 3.61 sN Param.: 1.11 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
N-methylpyrrole |
dichloromethane | N Param.: 5.85 sN Param.: 1.03 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-(trimethylsiloxy)cyclohexene |
dichloromethane | N Param.: 5.21 sN Param.: 1.00 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-(trimethylsiloxy)propene |
dichloromethane | N Param.: 5.41 sN Param.: 0.91 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-phenyl-1-(trimethylsiloxy)ethene |
dichloromethane | N Param.: 6.22 sN Param.: 0.96 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-(trimethylsiloxy)cyclopentene |
dichloromethane | N Param.: 6.57 sN Param.: 0.93 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-phenoxy-1-(trimethylsiloxy)ethene |
dichloromethane | N Param.: 8.23 sN Param.: 0.81 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-(N-morpholino)cyclohexene |
dichloromethane | N Param.: 11.40 sN Param.: 0.83 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-(N-piperidino)cyclohexene |
dichloromethane | N Param.: 13.36 sN Param.: 0.81 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
allyltriphenylsilane |
dichloromethane | N Param.: -0.13 sN Param.: 1.21 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
methylenecyclohexane |
dichloromethane | N Param.: 1.16 sN Param.: 1.04 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
2-chloropropene |
dichloromethane | N Param.: -3.65 sN Param.: 1.97 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
1-hexene |
dichloromethane | N Param.: -2.77 sN Param.: 1.41 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
1-methylcyclohexene |
dichloromethane | N Param.: 0.08 sN Param.: 1.15 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-methyl-but-2-ene |
dichloromethane | N Param.: 0.65 sN Param.: 1.17 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-methylpropene (isobutylene) |
dichloromethane | N Param.: 1.11 sN Param.: 0.98 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
1-methyl-4-vinyl-benzene |
dichloromethane | N Param.: 1.70 sN Param.: 1.06 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-methyl-buta-1,3-diene (isoprene) |
dichloromethane | N Param.: 1.10 sN Param.: 0.98 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
allylchlorodimethylsilane |
dichloromethane | N Param.: -0.57 sN Param.: 1.06 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
trimethyl(prenyl)silane |
dichloromethane | N Param.: 0.90 sN Param.: 1.17 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
(2-methylallyl)triphenylgermane |
dichloromethane | N Param.: 4.67 sN Param.: 0.81 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2,3,3-trimethyl-but-1-ene |
dichloromethane | N Param.: 0.06 sN Param.: 1.07 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
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 |
2,4,4-trimethyl-pent-1-ene |
dichloromethane | N Param.: 0.79 sN Param.: 1.07 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
furan |
dichloromethane | N Param.: 1.33 sN Param.: 1.29 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
ani(pop)CH+ |
E Param.: 0.61 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
ani(Ph)CH+ |
E Param.: 2.11 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
ani(tol)CH+ |
E Param.: 1.48 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
pop(Ph)CH+ |
E Param.: 2.90 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
tol(Ph)CH+ |
E Param.: 4.43 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(pfp)2CH+ |
E Param.: 5.01 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
fc(Ph)CH+ |
E Param.: -2.64 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
1-methoxy-2-methyl-1-(trimethylsiloxy)propene |
dichloromethane | N Param.: 9.00 sN Param.: 0.98 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
2-methyl-1-(trimethylsiloxy)propen |
dichloromethane | N Param.: 3.94 sN Param.: 1.00 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
norbornene |
dichloromethane | N Param.: -0.25 sN Param.: 1.09 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
1-methylcyclopentene |
dichloromethane | N Param.: 1.18 sN Param.: 1.17 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
2-methyl-pent-1-ene |
dichloromethane | N Param.: 0.84 sN Param.: 1.06 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
(fur)(ani)CH+ |
E Param.: -0.81 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(mfp)PhCH+ |
E Param.: 6.23 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(tfm)PhCH+ |
E Param.: 6.70 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(dfp)PhCH+ |
E Param.: 6.74 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(mfp)2CH+ |
E Param.: 6.87 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(dfp)(mfp)CH+ |
E Param.: 7.52 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
(Ftol)2CH+ |
E Param.: 5.24 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b | |
n-butyl vinyl ether |
dichloromethane | N Param.: 3.76 sN Param.: 0.91 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
ani(Br)2QM |
E Param.: -8.63 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
ani(Ph)2QM |
E Param.: -12.18 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
dma(Ph)2QM |
E Param.: -13.39 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
tol(t-Bu)2QM |
E Param.: -15.83 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
ani(t-Bu)2QM |
E Param.: -16.11 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
dma(t-Bu)2QM |
E Param.: -17.29 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
jul(t-Bu)2QM |
E Param.: -17.90 | | Angew. Chem. Int. Ed. 2002, 41, 91-95 10.1002/1521-3773(20[...] | |
1-butoxy-1-(trimethylsiloxy)ethene |
dichloromethane | N Param.: 10.21 sN Param.: 0.82 | | Eur. J. Org. Chem. 2004, , 2791-2796 10.1002/ejoc.200400134 |
1-butoxy-1-(t-butyl-dimethylsiloxy)ethene |
dichloromethane | N Param.: 10.32 sN Param.: 0.79 | | Eur. J. Org. Chem. 2004, , 2791-2796 10.1002/ejoc.200400134 |
1,1-bis(trimethylsiloxy)propene |
dichloromethane | N Param.: 10.38 sN Param.: 0.87 | | Eur. J. Org. Chem. 2004, , 2791-2796 10.1002/ejoc.200400134 |
1-(triphenylsiloxy)cyclopentene |
dichloromethane | N Param.: 5.76 sN Param.: 1.02 | | Eur. J. Org. Chem. 2005, , 1760-1764 10.1002/ejoc.200400706 |
2,3-dihydrofuran |
dichloromethane | N Param.: 4.37 sN Param.: 0.90 | | Eur. J. Org. Chem. 2005, , 1760-1764 10.1002/ejoc.200400706 |
5-methoxyfuroxano[3,4-d]pyrimidine |
E Param.: -8.37 | | J. Phys. Org. Chem. 2003, 16, 431-437 10.1002/poc.606 | |
3-methylanisole |
dichloromethane | N Param.: 0.13 sN Param.: 1.27 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
phenylacetylene |
dichloromethane | N Param.: -0.04 sN Param.: 0.77 | | Angew. Chem. Int. Ed. 2014, 53, 4968-4971 10.1002/anie.201402055 |
phenylsilane |
dichloromethane | N Param.: 0.06 sN Param.: 0.71 | | Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
triphenylsilane |
dichloromethane | N Param.: 2.65 sN Param.: 0.72 | | Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
dimethyl(phenyl)silane |
dichloromethane | N Param.: 3.55 sN Param.: 0.75 | | Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
triethylsilane |
dichloromethane | N Param.: 3.58 sN Param.: 0.70 | | J. Am. Chem. Soc. 2012, 134, 13902-13911 10.1021/ja306522b |
triphenylgermane |
dichloromethane | N Param.: 3.99 sN Param.: 0.62 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
tributylsilane |
dichloromethane | N Param.: 3.99 sN Param.: 0.73 | | Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
triphenylstannane |
dichloromethane | N Param.: 5.64 sN Param.: 0.59 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
tributylgermane |
dichloromethane | N Param.: 5.92 sN Param.: 0.73 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
News
- 11/05/25:
Isochalcogenoureas (O, S, Se & Te derivatives) have been added (Angew. Chem. Int. Ed. 2025, EarlyView, e202514865). - 01/30/25:
Sesamol-derived ortho-quinone methides (o-QM) have been added (ChemEurJ 2024, e202403785 & OBC 2025, 23, 827-834) - 05/22/24:
Lactone enolates have been added (JOC 2024, 89, 6915-6928). - 11/13/24:
2-Methylene-1,2-dihydropyridines (2-pyNHOs) have been added (EurJOC 2024, 27, e202400373). - 05/21/24:
Mesoionic pyridinium-derived N-heterocyclic olefins (py-mNHOs) have been added (Angew. Chem. Int. Ed. 2024, 63, e202318283). - 10/19/23:
Enamines derived from 4-(alkylthio)-3-imidazolines and aldehydes have been added (ChemEurJ 2023, doi: 10.1002/chem.202302764). - 09/28/23:
Mesoionic N-heterocyclic olefins (mNHOs) have been added (Angew. Chem. Int. Ed. 2023, 62, e202309790). - 07/05/23:
S-Cyanomethylated imidazolidine-4-thione-derived enamines have been added (ChemComm 2023, 59, 8091). - 03/16/23:
Cyclic alpha-diazo carbonyl compounds added (EurJOC 2023, 26, e202300005) - 01/30/23:
NADH and NADPH reactivities (in water, pH 7) determined by Mayer and Moran have been added (OBC 2022, 21, 85-88). - 09/20/22:
Alkenyl boronate nucleophilicity by Liu, Ready and co-workers has been added (JACS 2022, 144, 16118). - 01/30/23:
Electrophilicities of diazo compounds in azo couplings (ChemEurJ 2022, 28, e202201376) - 01/30/23:
Diazocyclopentadiene added (Synthesis 2023, 55, 354-358) - 01/30/23:
Electrophilic indoles added (ChemCommun 2021, 57, 10071-10074) - 04/13/21:
Cyclic Michael acceptors added (Chem. Sci. 2021, 12, 4850-4865) - 05/21/21:
Thiophenolates (in DMSO) added (JOC 2021, 86, 5965-5972) - 05/06/20:
Heteroallenes added (JACS 2020, 142, 8383-8402). - 01/27/20:
Pyrrolidines and Imidazolidinones added (JACS 2020, 142, 1526-1547). - 05/06/20:
GSH reactivity added (Angew. Chem. Int. Ed. 2019, 58, 17704-17708) - 01/30/23:
Phenolates added (JOC 2019, 84, 8837-8858) - 04/24/18:
Ketones added (JACS 2018, 140, 5500). - 11/03/17:
Allyl-boron nucleophiles added (JACS 2017, 139, 15324) - 04/23/18:
Peroxide anions added (Angew. Chem. Int. Ed. 2017, 56, 13279). - 04/23/18:
Michael acceptors added (JACS 2017, 139, 13318). - 06/16/17:
Nucleophilicities of VNS reagents (JOC 2017, 82, 1011).