bis(5-methoxy-1-methylindol-3-yl)methylium ion |
| E Param.: -6.90 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
bis(1,2-dimethylindol-3-yl)methylium ion |
| E Param.: -10.23 |    | J. Org. Chem. 2015, 80, 8643-8656 10.1021/acs.joc.5b01298 |
N-(phenylsulfonyl)-N-((trifluoromethyl)thio)benzenesulfonamide |
| E Param.: -6.06 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-fluoro-2,4,6-trimethylpyridinium tetrafluoroborate |
| E Param.: -10.46 |    | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 |
N-fluoro-2,6-dichloropyridinium tetrafluoroborate |
| E Param.: -5.29 |    | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 |
Selectfluor |
| E Param.: -5.20 |    | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 |
N-fluoropyridinium tetrafluoroborate |
| E Param.: -9.89 |    | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147 |
N-(trifluoromethyl)thio)phthalimide |
| E Param.: -11.92 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-(trifluoromethyl)thio)saccharin |
| E Param.: -6.48 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-(trifluoromethyl)thio)succinimide |
| E Param.: -12.56 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-(difluoromethyl)thio)phthalimide |
| E Param.: -11.86 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-methyl-N-((trifluoromethyl)thio)-p-toluenesulfonamide |
| E Param.: -13.44 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
N-methyl-N-((trifluoromethyl)thio)-aniline |
| E Param.: -23.32 |  | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
((2-phenylpropan-2-yl)oxy)(trifluoromethyl)sulfane |
| E Param.: -13.77 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
((2-(2-iodophenyl)propan-2-yl)oxy)(trifluoromethyl)sulfane |
| E Param.: -14.52 |    | Angew. Chem. Int. Ed. 2018, 57, 12690-12695 10.1002/anie.201805859 |
ethyl 3-nitro-1H-indole-1-carboxylate |
| E Param.: -14.10 |   | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j |
3-nitro-1-tosyl-1H-indole |
| E Param.: -14.87 |    | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j |
4-bromo-3-nitro-1-tosyl-1H-indole |
| E Param.: -14.60 |   | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j |
3,6-dinitro-1-tosyl-1H-indole |
| E Param.: -12.90 |    | Chem. Commun. 2021, 57, 10071-10074 10.1039/d1cc04074j |
4-phenylbut-3-yn-2-one |
| E Param.: -16.90 |  | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 |
hex-3-yn-2-one |
| E Param.: -17.90 |  | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 |
methyl diazoacetate |
| E Param.: -18.50 |    | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 |
dimethyl diazomalonate |
| E Param.: -18.20 |    | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 |
(p-nitrophenyl)diazomethane |
| E Param.: -18.30 |    | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 |
diphenyldiazomethane |
| E Param.: -21.40 |  | Chem. Eur. J. 2022, 28, e202201376 10.1002/chem.202201376 |
butynone |
| E Param.: -16.60 |  | Angew. Chem. Int. Ed. 2019, 58, 17704-17708 10.1002/anie.201909803 |
Umemoto I (triflate) |
| E Param.: -13.08 |    | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 |
Umemoto I (tetrafluoroborate) |
| E Param.: -13.39 |    | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 |
Umemoto II (triflate) |
| E Param.: -12.80 |    | Eur. J. Org. Chem. 2024, 27, e202400085 10.1002/ejoc.202400085 |
(E)-6-(4-nitrobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -13.15 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(4-(trifluoromethyl)benzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -13.54 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(3-fluorobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -14.00 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(4-chlorobenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -13.99 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-benzylidenebenzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -14.47 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(4-methylbenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -14.85 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(4-methoxybenzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -15.20 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(4-(dimethylamino)benzylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -16.07 |    | Chem. Eur. J. 2024, , e202403785 10.1002/chem.202403785 |
(E)-6-(furan-2-ylmethylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -15.73 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
(E)-6-((1-methyl-1H-pyrrol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -17.03 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
(E)-6-((1-methyl-1H-indol-2-yl)methylene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -15.55 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
(E)-6-((E)-3-phenylallylidene)benzo[d][1,3]dioxol-5(6H)-one |
| E Param.: -16.00 |    | Org. Biomol. Chem. 2025, 23, 827-834 10.1039/D4OB01855A |
indolecarboxylate derived iminium ion |
dichloromethane | E Param.: -9.50 |   | Angew. Chem. Int. Ed. 2009, 48, 5034-5037 10.1002/anie.200900933 |
(S,E)-2,2,3-trimethyl-4-oxo-5-((perfluorophenyl)methyl)-1-((E)-3-phenylallylidene)imidazolidin-1-ium |
dichloromethane | E Param.: -6.00 |   | Angew. Chem. Int. Ed. 2013, 52, 7967-7971 10.1002/anie.201301864 |
(S,E)-2,2,3-trimethyl-4-oxo-1-((E)-3-phenylallylidene)-5-(3,4,5-trimethoxybenzyl)imidazolidin-1-ium |
dichloromethane | E Param.: -7.00 |   | Angew. Chem. Int. Ed. 2013, 52, 7967-7971 10.1002/anie.201301864 |
(S,E)-5-benzyl-2,2,3-trimethyl-1-((E)-3-(4-nitrophenyl)allylidene)-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -5.90 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-cyanophenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -6.00 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-(dimethylamino)phenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -10.60 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-2,2,3-trimethyl-4-oxo-1-((E)-3-(p-tolyl)allylidene)imidazolidin-1-ium |
dichloromethane | E Param.: -7.20 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-1-((E)-3-(4-methoxyphenyl)allylidene)-2,2,3-trimethyl-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -8.00 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |
(S,E)-5-benzyl-2,2,3-trimethyl-1-((E)-3-(3-nitrophenyl)allylidene)-4-oxoimidazolidin-1-ium |
dichloromethane | E Param.: -6.10 |   | Asian J. Org. Chem. 2014, 3, 550-555 10.1002/ajoc.201402009 |