HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → HCID 905964, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | (1S,3S)-1-Ethyl-2,3,4,9-tetrahydro-1H-pyrido(3,4-b)indole-3-carboxylic acid | HCID 178220 | — |
| Reactant | HCID 40538205 | HCID 40538205 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 905964 | HCID 905964 | — |
Reaction Steps
In the same manner as described above (1) using methyl (1RS,3SR)-trans-1-ethyl-1,2,3,4-tetrahydro-β-carboline-3-carboxylate (2.58 g), 1N NaOH (15 ml) and methanol (30 ml), there is obtained the title compound (1.50 g, 61.4%) as colorless needles, m.p. 242°-243° C. (recrystallized from aqueous methanol).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04628057 |
| Source dataset | uspto-grants-1986_12 |
| ORD ID | ord-400ca180f7cf428395d2a698384c0995 |
| Source note | uspto-grants-1986_12 |