HuagongsheHuagongshe Chemistry Print Report · For research reference only
t-Butyl N-[5-(4'-benzyloxybiphenyl-4-yloxy)-2-nitrophenyl]-N-methylcarbamate → HCID 18461352, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | t-Butyl N-[5-(4'-benzyloxybiphenyl-4-yloxy)-2-nitrophenyl]-N-methylcarbamate | HCID 18461358 | — |
| Reactant | Toluene ethylacetate | HCID 21584019 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | HCID 18461352 | HCID 18461352 | 89.6% |
Reaction Steps
In a similar manner to that described in Reference Example 7, a reaction was carried out using t-butyl N-[5-(4′-benzyloxybiphenyl-4-yloxy)-2-nitrophenyl]-N-methylcarbamate (14.75 g), palladium on carbon (10%, 0.86 g) and toluene/ethyl acetate=1/1 (140 ml) and the reaction mixture was purified to give the title compound (10.2 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06432993B1 |
| Source dataset | uspto-grants-2002_08 |
| ORD ID | ord-1b0bc24df8374980959c2c50b8e70fb2 |
| Source note | uspto-grants-2002_08 |