HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Ethyl-1,3-Hexanediol → Diisocyanate Diurethane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Ethyl-1,3-Hexanediol | HCID 7211 | — |
| Reactant | Isocyanate | HCID 105034 | — |
| Solvent | 2-Heptanone | HCID 8051 | — |
| Product | Diisocyanate Diurethane | HCID 86739092 | — |
Reaction Steps
The half-blocked diisocyanate product of Part A is reacted with 2-ethyl-1,3-hexanediol, 18.2 g, in 22.8 g methyl amyl ketone at 60°-80° C. until no infrared absorption for isocyanate is observed.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04456738 |
| Source dataset | uspto-grants-1984_06 |
| ORD ID | ord-08765fae056e44aeb2b56083f34a1200 |
| Source note | uspto-grants-1984_06 |