HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromoethyl ethyl ether → HCID 9975233, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromoethyl ethyl ether | HCID 61141 | — |
| Reactant | HCID 10106333 | HCID 10106333 | — |
| Reactant | HCID 67710633 | HCID 67710633 | — |
| Product | HCID 9975233 | HCID 9975233 | — |
Reaction Steps
2,4-diamino-8-(2-pyrrolidin-1-ylethoxy)-5H-chromeno[2,3-b]pyridine-3-carbonitrile was prepared from 2,4-diamino-8-hydroxy-5H-chromeno[2,3-b]pyridine-3-carbonitrile in the same manner as described in Example 10, using 1-(2-chloroethyl)pyridine in lieu of 2-bromoethyl-ethylether. The product was isolated as a tan solid (100 mg, 46% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06909001B2 |
| Source dataset | uspto-grants-2005_06 |
| ORD ID | ord-e63189d350cf4a9180b8d2b535babf64 |
| Source note | uspto-grants-2005_06 |