HuagongsheHuagongshe Chemistry Print Report · For research reference only
3'-Nitro-[1,1'-biphenyl]-3,4-dicarboxylic acid dimethyl ester → 3'-Amino-[1,1'-biphenyl]-3,4-dicarboxylic acid dimethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3'-Nitro-[1,1'-biphenyl]-3,4-dicarboxylic acid dimethyl ester | HCID 54494187 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 3'-Amino-[1,1'-biphenyl]-3,4-dicarboxylic acid dimethyl ester | HCID 54167159 | — |
Reaction Steps
n.m.r. (DMSO-d6) δ values include 3.77 (s, 2 H), 3.91 (s, 3 H), 3.92 (s, 3 H), 6.70 (m, 1 H), 6.89 (s, 1 H), 6.97 (d, 1 H), 7.21 (d, 1 H), 7.69 (m, 1 H), 7.79 (d, 1 H), 7.85 (m, 1 H); from 3′-nitro-[1,1′-biphenyl]-3,4-dicarboxylic acid dimethyl ester (0.8 g) and 10% Pd/C (560 mg) in tetrahydrofuran (30 mL).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06251925B1 |
| Source dataset | uspto-grants-2001_06 |
| ORD ID | ord-95ee9564c8614bb891cbada6d74db3da |
| Source note | uspto-grants-2001_06 |