Search

Name | Solvent |
Reactivity Parameters |
Classification |
Reference (title or year) |
---|---|---|---|---|
methoxy-phenylmethylium ion![]() ![]() |
E Param.: 2.97 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
pop(Ph)CH+![]() ![]() |
E Param.: 2.90 | ![]() ![]() ![]() ![]() ![]() | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
1-phenylcyclopent-2-enylium ion![]() ![]() |
E Param.: 2.89 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
diarylallylium ion (4-Br)2![]() ![]() |
E Param.: 2.85 | ![]() ![]() ![]() | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
diphenylallylium ion![]() ![]() |
E Param.: 2.70 | ![]() ![]() ![]() | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
diarylallylium ion (4-Cl)2![]() ![]() |
E Param.: 2.69 | ![]() | J. Org. Chem. 2011, 76, 9391-9408 10.1021/jo201668w | |
(3-F)4-tritylium ion![]() ![]() |
E Param.: 2.54 | ![]() | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
N-ethylidenecarbazolium ion![]() ![]() |
E Param.: 2.41 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
9-phenyl-9H-fluoren-9-ylium![]() ![]() |
dichloromethane | E Param.: 2.41 | ![]() ![]() ![]() | Chem. Eur. J. 2017, 23, 623-630 10.1002/chem.201603963 |
(4-CF3)2-tritylium ion![]() ![]() |
E Param.: 2.28 | ![]() | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
pop(tol)CH+![]() ![]() |
E Param.: 2.16 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
ani(Ph)CH+![]() ![]() |
E Param.: 2.11 | ![]() ![]() ![]() ![]() ![]() | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
(3-F)3-tritylium ion![]() ![]() |
E Param.: 2.07 | ![]() | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
(3-Cl)3-tritylium ion![]() ![]() |
E Param.: 1.99 | ![]() | J. Am. Chem. Soc. 2003, 125, 286-295 10.1021/ja021010y | |
methoxy-(4-methylphenyl)methylium ion![]() ![]() |
E Param.: 1.90 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
(3-F)2-tritylium ion![]() ![]() |
E Param.: 1.54 | ![]() | Eur. J. Org. Chem. 2011, , 6470-6475 10.1002/ejoc.201100910 | |
ani(tol)CH+![]() ![]() |
E Param.: 1.48 | ![]() ![]() ![]() ![]() ![]() | J. Am. Chem. Soc. 2001, 123, 9500-9512 10.1021/ja010890y | |
4-chlorobenzaldehyde-boron trichloride complex![]() ![]() |
E Param.: 1.44 | ![]() ![]() ![]() | Acc. Chem. Res. 2003, 36, 66-77 10.1021/ar020094c | |
(4-CF3)-tritylium ion![]() ![]() |
E Param.: 1.33 | ![]() | 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 |
News
- 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).