HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylamine → N-cyano-N'-[2-(3-isothiazolylmethylthio)ethyl]-N"-methylguanidine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylamine | HCID 6329 | — |
| Reactant | N-cyano-N'-[2-(3isothiazolylmethylthio)ethyl]-S-methylisothiourea | HCID 20567647 | — |
| Product | N-cyano-N'-[2-(3-isothiazolylmethylthio)ethyl]-N"-methylguanidine | HCID 9992541 | — |
Reaction Steps
The reaction of N-cyano-N'-[2-(3-isothiazolylmethylthio)ethyl]-S-methylisothiourea (0.27 g.) with excess methylamine according to the procedure described in Example 3(c) and recrystallisation of the product from isopropyl acetate afforded N-cyano-N'-[2-(3-isothiazolylmethylthio)ethyl]-N"-methylguanidine (0.12 g.), m.p. 91°- 93°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04137237 |
| Source dataset | uspto-grants-1979_01 |
| ORD ID | ord-53f08b766e994b808c0562c095b9d334 |
| Source note | uspto-grants-1979_01 |