HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium borohydride → HCID 22258030, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium borohydride | HCID 4311764 | — |
| Reactant | HCID 22257988 | HCID 22257988 | — |
| Solvent | Isobutyric Acid | HCID 6590 | — |
| Product | HCID 22258030 | HCID 22258030 | 99.8% |
Reaction Steps
Prepared from sodium borohydride (2.2 g) and diethyl 2-amino-5-phenylmethylthiophene-3,4-dicarboxylate (4.10 g) in 2-methylpropanoic acid (20 ml) following the method of Example 3 step b to give the subtitle compound (2.39 g) as an oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06342502B1 |
| Source dataset | uspto-grants-2002_01 |
| ORD ID | ord-993e0d31208c443a9f41e10669a64aaf |
| Source note | uspto-grants-2002_01 |