Search
| Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
|---|---|---|---|---|
borane-pyridine-complex  |
dichloromethane | N Param.: 10.01 sN Param.: 0.75 |  | Chem. Eur. J. 2013, 19, 249-263 10.1002/chem.201202839 |
potassium trifluoro(furan-3-yl)borate |
MeCN | N Param.: 6.83 sN Param.: 0.93 | | J. Am. Chem. Soc. 2013, 135, 6317-6324 10.1021/ja4017655 |
(Z)-2-phenyl-1-(1,3,4-triphenyl-4H-1,2,4-triazol-1-ium-5-yl)prop-1-en-1-olate (in THF) |
THF | N Param.: 16.73 sN Param.: 0.63 | | Angew. Chem. Int. Ed. 2013, 52, 11163-11167 10.1002/ange.201303524 |
anion of ethyl cyanoacetate (in water) |
water | N Param.: 15.57 sN Param.: 0.58 | | J. Am. Chem. Soc. 2003, 125, 12980-12986 10.1021/ja036838e |
4-methyl-<i>trans-beta</i>-nitrostyrene |
E Param.: -14.23 | | J. Org. Chem. 2011, 76, 9370-9378 10.1021/jo201678u | |
5-methyl-indole |
MeCN | N Param.: 6.00 sN Param.: 1.10 | | J. Org. Chem. 2006, 71, 9088-9095 10.1021/jo0614339 |
anion of 4-nitrobenzyl trifluoromethyl sulfone (in DMSO) |
DMSO | N Param.: 14.49 sN Param.: 0.86 | | J. Am. Chem. Soc. 2007, 129, 9753-9761 10.1021/ja072135b |
[(1,3-Diarylallyl)Pd(PPh3)2]+ (Aryl = 4-(dimethylamino)phenyl) |
E Param.: -14.46 | | Organometallics 2012, 31, 2416-2424 10.1021/om3000357 | |
(E)-but-2-enyltrimethylsilane |
dichloromethane | N Param.: 1.94 sN Param.: 1.10 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
1-(4-chlorophenyl)cyclopent-2-enylium ion |
E Param.: 3.20 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
(1H-inden-1-yl)zinc(II) bromide*LiBr (in DMSO) |
DMSO | N Param.: 15.60 sN Param.: 0.51 | | Angew. Chem. Int. Ed. 2015, 54, 12497-12500 10.1002/anie.201501385 |
(2-methylallyl)trichlorosilane |
dichloromethane | N Param.: -0.57 sN Param.: 0.95 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
80% methanol/20% MeCN (v/v) |
MeOH-MeCN mix | N Param.: 7.20 sN Param.: 0.89 | | J. Am. Chem. Soc. 2004, 126, 5174-5181 10.1021/ja031828z |
potassium trifluoro(furan-2-yl)borate |
MeCN | N Param.: 5.99 sN Param.: 0.79 | | J. Am. Chem. Soc. 2013, 135, 6317-6324 10.1021/ja4017655 |
(2-methylallyl)triphenylsilane |
dichloromethane | N Param.: 4.17 sN Param.: 0.79 | | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y |
(E)-2-methyl-penta-1,3-diene |
dichloromethane | N Param.: 3.09 sN Param.: 1.00 | | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c |
4-methyl-5-(trimethylsiloxy)-2,3-dihydrofuran |
dichloromethane | N Param.: 11.50 sN Param.: 0.91 | | Eur. J. Org. Chem. 2004, , 2791-2796 10.1002/ejoc.200400134 |
anion of nitromethane (in water) |
water | N Param.: 12.06 sN Param.: 0.53 | | J. Org. Chem. 2004, 69, 7565-7576 10.1021/jo048773j |
91% n-propanol/9% MeCN (v/v) |
nPrOH-MeCN mix | N Param.: 7.05 sN Param.: 0.80 | | Can. J. Chem. 2005, 83, 1554-1560 10.1139%2Fv05-170 |
ethanolamine (in 91M9AN) |
MeOH-MeCN mix | N Param.: 13.23 sN Param.: 0.65 | | Angew. Chem. Int. Ed. 2006, 45, 3869-3874 10.1002/anie.200600542 |
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).