HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → Benzophenone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | HCID 21551921 | HCID 21551921 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | Benzophenone | HCID 3102 | — |
Reaction Steps
In the manner given in Example 2, 2'-chloro-5-nitro-2-(4H-1,2,4-triazol-4-yl)benzophenone in xylene is heated with paraformaldehyde to 118°-124° C to give 2'-chloro-5-nitro-2-]3,5-bis(hydroxymethyl)-4H-1,2,4-triazol-4-yl]benzophenone.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03947466 |
| Source dataset | uspto-grants-1976_03 |
| ORD ID | ord-34ebc4c5f919440286c288aa0a2425dd |
| Source note | uspto-grants-1976_03 |