HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethanol, 2,2'-(1,2-ethanediyldiimino)bis- → 3,6-Diazaoctane-1,8-diol, 3,6-bis(t-butoxycarbonyl)-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethanol, 2,2'-(1,2-ethanediyldiimino)bis- | HCID 78179 | — |
| Reactant | Di-tert-butyl dicarbonate | HCID 90495 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 3,6-Diazaoctane-1,8-diol, 3,6-bis(t-butoxycarbonyl)- | HCID 554102 | — |
Reaction Steps
The product was prepared by treating N,N′-bis(2-hydroxyethyl)ethylenediamine in methanol with (BOC)2O at room temperature. The reaction mixture was chilled to −15° C. to −20° C. to precipitate the product. After filtration, the precipitate was desiccated to yield the product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08044215B2 |
| Source dataset | uspto-grants-2011_10 |
| ORD ID | ord-2e77d5e36cf647eab3872c8b16032bdf |
| Source note | uspto-grants-2011_10 |