HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 178512102, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 3-Fluorobenzylamine | HCID 66853 | — |
| Reactant | N-Methyl-N'-nitro-N-nitrosoguanidine | HCID 135436526 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178512102 | HCID 178512102 | 89.2% |
Reaction Steps
The compound m-fluorobenzylamine (7.5 g, 0.06 mol) is added to a slurry of N-methyl-N-nitroso-N'-nitroguanidine (8.33 g, 0.056 mol) in a 50% aqueous ethanol mixture. The thus-formed mixture is stirred for 18 hours, then treated with 1N NaOH (150 ml), and the mixture filtered. The filtrate is acidified with concentrated HCl, and the reaction mixture is then filtered to obtain the desired fluffy white solid product (10.6 g) having a melting point of 177° C. -179° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04944788 |
| Source dataset | uspto-grants-1990_07 |
| ORD ID | ord-1ce2ab5cf6814abe9c1c23cab0b3a28e |
| Source note | uspto-grants-1990_07 |