HuagongsheHuagongshe Chemistry Print Report · For research reference only
B-(5-Chloro-2-propoxyphenyl)boronic acid → 2-Chloro-8-(5-chloro-2-propoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | B-(5-Chloro-2-propoxyphenyl)boronic acid | HCID 16217680 | — |
| Reactant | 8-Bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine | HCID 67481370 | — |
| Product | 2-Chloro-8-(5-chloro-2-propoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyridine | HCID 67479095 | — |
Reaction Steps
2-Chloro-8-(5-chloro-2-propoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyridine was prepared from 8-bromo-2-chloro-[1,2,4]triazolo[1,5-a]pyridine and 5-chloro-2-propoxyphenylboronic acid in a manner analogous to Example 2c (0.46 g, 66%). MS=323 (MH)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08633173B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-bd40a282dc174c5683b7b4164d128c4c |
| Source note | uspto-grants-2014_01 |