HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,2-Dimethoxyethane → HCID 67877806, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,2-Dimethoxyethane | HCID 8071 | — |
| Reactant | Diethyl Succinate | HCID 31249 | — |
| Reactant | Sodium Acetate | HCID 517045 | — |
| Reactant | Benzenamine, 3-[2-[6-[[[4-(4-butylphenyl)butyl]thio]methyl]-2-pyridinyl]ethenyl]-, (E)- | HCID 19772239 | — |
| Product | HCID 67877806 | HCID 67877806 | — |
Reaction Steps
By the use of 2.97 g of 2-[(E)-2-(3-aminophenyl)ethenyl]-6-[4-(4-butylphenyl)butylthio]methylpyridine, 1.6 g of anhydrous diethyl succinate, 0.85 g of sodium acetate and 10 ml of dimethoxyethane, the reaction was similarly carried out as Example 1(3). The obtained crystals were recrystallized from 50% an aqueous ethanol to give 2.4 g of 2-[(E)-2-(3-(3 carboxy-3-ethylvalerylamino)phenyl)ethenyl]-6-[4-(4-butylphenyl) butylthio]methylpyridine, melting at 150°-151° C. as white crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05198452 |
| Source dataset | uspto-grants-1993_03 |
| ORD ID | ord-31158d54adab4f569181f78794cdf93b |
| Source note | uspto-grants-1993_03 |