HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 67130832, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Crotonic Acid | HCID 637090 | — |
| Reactant | 1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochloride | HCID 2723939 | — |
| Reactant | Methyl tryptophanate hydrochloride | HCID 2734891 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 67130832 | HCID 67130832 | 98% |
Reaction Steps
The same procedures as in Example 146 were carried out from methyl L-tryptophanate hydrochloride (4.0 g), triethylamine (2.6 mL), crotonic acid (1.6 g), WSC.HCl (3.6 g), and methylene chloride (110 mL), to give the captioned compound (4.4 g, 98%) as an oily product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09150510B2 |
| Source dataset | uspto-grants-2015_10 |
| ORD ID | ord-c44a532861ac4cf2afec01c35152caa5 |
| Source note | uspto-grants-2015_10 |