HuagongsheHuagongshe Chemistry Print Report · For research reference only
Formaldehyde → HCID 19807514, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Formaldehyde | HCID 712 | — |
| Reactant | 2,4-Di-tert-butylphenol | HCID 7311 | — |
| Reactant | Dibutylamine | HCID 8148 | — |
| Reactant | HCID 178418395 | HCID 178418395 | — |
| Product | HCID 19807514 | HCID 19807514 | — |
Reaction Steps
3-(3,5-di-tert.butyl-2-hydroxybenzyl)-benzothiazole-2-thione (compound 31) is prepared by heating 0.2 mol 2-mercaptobenzothiazole, 0.2 mol of 2,4-di-tert.butylphenol and 0.2 mol of paraformaldehyd in the presence of 1 ml of dibutylamine at 150° for 4 hours and crystallising the product from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05097039 |
| Source dataset | uspto-grants-1992_03 |
| ORD ID | ord-9607886bef134a2b92f18c304a06aa53 |
| Source note | uspto-grants-1992_03 |