Guanidines
| Name | Solvent | Reactivity Parameters | Classification | Reference (title or year) | 
|---|---|---|---|---|
| 1,1,3,3-tetramethylguanidine   | dichloromethane | N Param.: 13.58sN Param.: 0.77 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 2-benzyl-1,1,3,3-tetramethylguanidine   | dichloromethane | N Param.: 14.36sN Param.: 0.79 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 1,3-dimethylimidazolidin-2-imine   | dichloromethane | N Param.: 12.46sN Param.: 0.87 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| N-(1,3-dimethylimidazolidin-2-ylidene)-1-phenylmethanamine   | dichloromethane | N Param.: 14.00sN Param.: 0.70 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 2,3,5,6-tetrahydro-1H-imidazo[1,2-a]imidazole (TBO)   | dichloromethane | N Param.: 14.44sN Param.: 0.79 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 1,2,3,5,6,7-hexahydroimidazo[1,2-a]pyrimidine (TBN)   | dichloromethane | N Param.: 16.15sN Param.: 0.73 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 1-methyl-2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidine (MeTBD)   | dichloromethane | N Param.: 14.43sN Param.: 0.81 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
| 2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidine   | dichloromethane | N Param.: 16.16sN Param.: 0.75 |    | ChemCatChem 2012, 4, 993-999 10.1002/cctc.201200143 | 
