HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromopropane → 3-(3,5-Di-tertiary butyl-4-hydroxyphenyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromopropane | HCID 6358 | — |
| Reactant | HCID 178440702 | HCID 178440702 | — |
| Product | 3-(3,5-Di-tertiary butyl-4-hydroxyphenyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine | HCID 135990630 | — |
Reaction Steps
3-(3,5-Di-tertiary butyl-4-hydroxyphenyl)-1-isopropyl-1H-pyrazolo[3,4-b]pyridine, melting at 147° C. is prepared by reacting the compound of Example 1 with isopropyl bromide similarly in Example 9, and recrystallizing from isopropyl ether.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04808620 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-dae412835e5b4f45a814c10109b4c329 |
| Source note | uspto-grants-1989_02 |