HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethyl N-cyanodithioiminocarbonate → N-cyano-N',N"-bis(5-hydroxypentyl)guanidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethyl N-cyanodithioiminocarbonate | HCID 66289 | — |
| Reactant | 5-Aminopentan-1-ol | HCID 75634 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | N-cyano-N',N"-bis(5-hydroxypentyl)guanidine | HCID 53804635 | — |
Reaction Steps
Heating dimethyl N-cyanodithioimidocarbonate with an excess of 5-aminopentan-1-ol in pyridine gives N-cyano-N',N"-bis(5-hydroxypentyl)guanidine, which may be treated with p-toluenesulphonyl chloride in pyridine and the product heated with thiourea in acetone to give N-cyano-N',N"-bis(5-(S-isothioureido)pentyl)guanidine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04084001 |
| Source dataset | uspto-grants-1978_04 |
| ORD ID | ord-a7ad2fff854340a184037f238b866be9 |
| Source note | uspto-grants-1978_04 |