HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → Pentaerythritol diphosphite
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Dichloropentaerythritol diphosphite | HCID 131712417 | — |
| Solvent | Triethylamine | HCID 8471 | — |
| Product | Pentaerythritol diphosphite | HCID 86745942 | — |
Reaction Steps
Dichloro pentaerythritol diphosphite (1 mol) was reacted with 2.05 mol of ABITOL in toluene using 2.1 mol of triethyl amine as an acid acceptor. The very viscous liquid product, bis abietyl pentaerythritol diphosphite, was obtained after filtering the triethylamine hydrochloride and stripping the toluene.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05142083 |
| Source dataset | uspto-grants-1992_08 |
| ORD ID | ord-009fbb8e226d4c5f81aee465c625fa5c |
| Source note | uspto-grants-1992_08 |