HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → HCID 21255142, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | HCID 21255168 | HCID 21255168 | — |
| Product | HCID 21255142 | HCID 21255142 | — |
Reaction Steps
2-Chloro-3-(2-fluoro-3-pyridyl)-5,6,7,8-tetrahydroindolizine-1-carboxamide is prepared according to the method described in Example 10, from 1.8 g of 2-chloro-3-(2-fluoro-3-pyridyl)-5,6,7,8-tetrahydroindolizine-1-carbonitrile and 30 cm3 of 60% sulphuric acid. 1.3 g of 2-chloro-3-(2-fluoro-3-pyridyl)-5,6,7,8-tetrahydroindolizine-1-carboxamide is thus obtained in the form of a white powder melting at 191° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06194426B1 |
| Source dataset | uspto-grants-2001_02 |
| ORD ID | ord-a7276f503d5040a6a0a8d344bbde3192 |
| Source note | uspto-grants-2001_02 |