HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 2,7-dichloro-3-(3-pyridyl)-5,6-dihydroindolizinecarboxylate → HCID 21255118, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 2,7-dichloro-3-(3-pyridyl)-5,6-dihydroindolizinecarboxylate | HCID 22012115 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Product | HCID 21255118 | HCID 21255118 | 71.5% |
Reaction Steps
Methyl 2-chloro-3-(3-pyridyl)-5,6,7,8-tetrahydroindolizine-1-carboxylate is prepared as in Example 39, from 1.4 g of methyl 2,7-dichloro-3-(3-pyridyl)-5,6-dihydroindolizinecarboxylate and 0.28 g of 10% palladium on charcoal. 0.9 g of methyl 2-chloro-3-(3-pyridyl)-5,6,7,8-tetrahydroindolizine-1-carboxylate are thus obtained in the form of beige powder melting at 111° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06194426B1 |
| Source dataset | uspto-grants-2001_02 |
| ORD ID | ord-5305f9acd36f42d996d5fd6e05cf1c1b |
| Source note | uspto-grants-2001_02 |