| 3-methyl-2,4-dioxotetrahydro-2H-pyran-3-ide (in DMSO) | DMSO | N  Param.: 14.46sN Param.: 0.91 |    | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107
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| 3-acetyl-2-oxotetrahydro-2H-pyran-3-ide (in DMSO) | DMSO | N  Param.: 17.00sN Param.: 0.74 |    | Eur. J. Org. Chem. 2015, , 7594-7601 10.1002/ejoc.201501107
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| 2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO) | DMSO | N  Param.: 16.06sN Param.: 0.69 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-thiobarbiturate anion (in DMSO) | DMSO | N  Param.: 14.24sN Param.: 0.82 |    | J. Org. Chem. 2017, 82, 8476-8488 10.1021/acs.joc.7b01223
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| 2-PhCH(-)CO2Et (in DMSO) | DMSO | N  Param.: 27.54sN Param.: 0.57 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2-methoxy-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO) | DMSO | N  Param.: 17.36sN Param.: 0.71 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-fluoro-2H-benzo[d][1,3]dithiol-2-ide 1,1,3,3-tetraoxide (in DMSO) | DMSO | N  Param.: 19.03sN Param.: 0.58 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-ethoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) | DMSO | N  Param.: 18.81sN Param.: 0.59 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-ethoxy-1-methoxy-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) | DMSO | N  Param.: 19.15sN Param.: 0.59 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-ethoxy-1-fluoro-2-oxo-1-(phenylsulfonyl)ethan-1-ide (in DMSO) | DMSO | N  Param.: 20.51sN Param.: 0.64 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-chloro-1,3-diethoxy-1,3-dioxopropan-2-ide (in DMSO) | DMSO | N  Param.: 18.19sN Param.: 0.74 |    | Angew. Chem. Int. Ed. 2016, 55, 12845-12848 10.1002/anie.201605616
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| 2-(tert-butoxy)-1-((diphenylmethylene)amino)-2-oxoethan-1-ide (in DMSO) | DMSO | N  Param.: 27.77sN Param.: 0.47 |    | Tetrahedron 2019, 75, 459-463 10.1016/j.tet.2018.1[...]
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| 2-(pyrid-4-yl)CH(-)CO2Et (in DMSO) | DMSO | N  Param.: 23.27sN Param.: 0.70 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2-(benzylideneamino)-1-ethoxy-1-oxopropan-2-ide (in DMSO) | DMSO | N  Param.: 30.82sN Param.: 0.41 |   | Tetrahedron 2019, 75, 459-463 10.1016/j.tet.2018.1[...]
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| 2-(4-NO2-C6H4)CH(-)CO2Et (in DMSO) | DMSO | N  Param.: 20.00sN Param.: 0.71 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2-(4-CN-C6H4)CH(-)CO2Et (in DMSO) | DMSO | N  Param.: 23.64sN Param.: 0.65 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2-(4-Br-C6H4)CH(-)CO2Et (in DMSO) | DMSO | N  Param.: 27.62sN Param.: 0.53 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2-(3-Cl-C6H4)CH(-)CO2Et (in DMSO) | DMSO | N  Param.: 27.57sN Param.: 0.53 |    | Eur. J. Org. Chem. 2013, , 4255-4261 10.1002/ejoc.201300265
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| 2,2-dimethyl-5-(4-nitrobenzyl)-4,6-dioxo-1,3-dioxan-5-ide (in DMSO) | DMSO | N  Param.: 12.02sN Param.: 1.17 |    | Chem. Eur. J. 2014, 20, 11069-11077 10.1002/chem.201403161
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| 1-ethoxy-3-(4-nitrophenyl)-1,3-dioxopropan-2-ide (in DMSO) | DMSO | N  Param.: 16.26sN Param.: 0.83 |    | J. Am. Chem. Soc. 2018, 140, 11474-11486 10.1021/jacs.8b07147
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