HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,4-Dichloro-6-nitrophenol → 3(S)-(Allyloxycarbonyl)-amino-4-(4,6-dichorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,4-Dichloro-6-nitrophenol | HCID 11871 | — |
| Reactant | 2-Chloro-4-fluoro-6-nitrophenol | HCID 3727886 | — |
| Reactant | 3(S)-(Allyloxycarbonyl)-amino-4-(6-chloro-4-fluorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester | HCID 69725844 | — |
| Product | 3(S)-(Allyloxycarbonyl)-amino-4-(4,6-dichorobenzoxazol-2-yl)-4-hydroxy-butyric Acid tert-Butyl Ester | HCID 131720965 | — |
Reaction Steps
Compound 718 was prepared by a similar method as that used for compound 714, except compound 711 was replaced with 2,4-dichloro-6-nitrophenol. ##STR97##
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05843904 |
| Source dataset | uspto-grants-1998_12 |
| ORD ID | ord-cfa314d1ce5148cd883cab96a09fc141 |
| Source note | uspto-grants-1998_12 |