HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-cyclopropyl-2-methyl-3H-imidazole-4-carbaldehyde → 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-3-carbaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-cyclopropyl-2-methyl-3H-imidazole-4-carbaldehyde | HCID 21097307 | — |
| Reactant | 2-Bromo-3-isopropoxy-propenal | HCID 53416634 | — |
| Reactant | HCID 178479080 | HCID 178479080 | — |
| Product | 5,6,7,8-Tetrahydroimidazo[1,2-a]pyridine-3-carbaldehyde | HCID 11116227 | — |
Reaction Steps
5,6,7,8-Tetrahydro-imidazo[1,2-a]pyridine-3-carbaldehyde (2:1 with 5,6,7,8-Tetrahydro-imidazo[1,2-a]pyridine-2-carbaldehyde) was prepared from piperidin-2-ylideneamine hydrochloride (Aldrich) and 2-bromo-3-isopropoxy-propenal in the same manner as cyclopropyl-2-methyl-3H-imidazole-4-carbaldehyde (Example 45).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07214802B2 |
| Source dataset | uspto-grants-2007_05 |
| ORD ID | ord-4a32d5896d7b43239a057866c784b161 |
| Source note | uspto-grants-2007_05 |