HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → HCID 21494817, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | HCID 21680194 | HCID 21680194 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | HCID 21494817 | HCID 21494817 | — |
Reaction Steps
In the manner given in Example 1, 6-(o-chlorophenyl)-1-methyl-4H-s-triazolo[4,3-a][1,4]benzodiazepine in xylene is heated with repeated additions of paraformaldehyde in an oil bath to give 1-(2-hydroxyethyl)-6-(o-chlorophenyl)-4H-s-triazolo[4,3-a][1,4]benzodiazepine.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03994941 |
| Source dataset | uspto-grants-1976_11 |
| ORD ID | ord-97660c70460f4980a93a26e8468c4b4e |
| Source note | uspto-grants-1976_11 |