HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Amino-4'-chlorodiphenyl → Propynoic acid-(4'-chlorobiphenyl-4-yl)amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Amino-4'-chlorodiphenyl | HCID 8675 | — |
| Reactant | Propiolic Acid | HCID 10110 | — |
| Solvent | Dichloromethane ethanol | HCID 21584144 | — |
| Product | Propynoic acid-(4'-chlorobiphenyl-4-yl)amide | HCID 86060771 | — |
Reaction Steps
Prepared analogously to Example 1.1.b. from 4′-chlorobiphenyl-4-ylamine and propynoic acid. Yield: 0.4 g (29.2% of theory); C15H10ClNO (M=255.70); calc.: molecular ion peak (M+H)+: 256/258; found: molecular ion peak (M+H)+: 256/258; Rf value: 0.35 (silica gel, dichloromethane/ethanol 20:1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07592373B2 |
| Source dataset | uspto-grants-2009_09 |
| ORD ID | ord-42599b132d4849049c22643a98737bfa |
| Source note | uspto-grants-2009_09 |