HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Bromo-1,2-propanediol → 4-(2,3-Dihydroxypropyl)-1-[4-[1-[3-(isopropylamino)-2-pyridyl]piperazin-4-yl-carbonyl]benzoyl]piperazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Bromo-1,2-propanediol | HCID 20827 | — |
| Reactant | 1-[4-[1-[3-(Isopropylamino)-2-pyridyl]piperazin-4-yl-carbonyl]benzoyl]piperazine | HCID 54032127 | — |
| Product | 4-(2,3-Dihydroxypropyl)-1-[4-[1-[3-(isopropylamino)-2-pyridyl]piperazin-4-yl-carbonyl]benzoyl]piperazine | HCID 53969180 | 71% |
Reaction Steps
By the same procedure as described in the example 23, synthesis was carried out starting with 1-[4-[1-[3-(isopropylamino)-2-pyridyl]piperazin-4-yl-carbonyl]benzoyl]piperazine and using 3-bromo-1,2-propanediol. Then, the product was recrystallized using isopropanol and isopropyl ether to give the desired compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05922871 |
| Source dataset | uspto-grants-1999_07 |
| ORD ID | ord-bd1d099554b64800ae1d9febb9d36b91 |
| Source note | uspto-grants-1999_07 |