HuagongsheHuagongshe Chemistry Print Report · For research reference only
Toluene → Diisocyanatotoluene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Toluene | HCID 1140 | — |
| Reactant | Toluene 2,6-Diisocyanate | HCID 7040 | — |
| Reactant | Toluene 2,4-Diisocyanate | HCID 11443 | — |
| Product | Diisocyanatotoluene | HCID 12905475 | — |
Reaction Steps
The partially capped toluylene diisocyanate was prepared by reacting a technical grade mixture of 1.05 kg of 2,4-diisocyanatotoluene (6 mol) and 260 g of 2,6-diisocyanatotoluene (1.5 mol) with 1.03 kg of dibutylanine (8 mol) at 50° C. in 600 g of toluene
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05283269 |
| Source dataset | uspto-grants-1994_02 |
| ORD ID | ord-a810ee9049c241418769159f622a7eff |
| Source note | uspto-grants-1994_02 |