HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Acid → 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine acetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Acid | HCID 176 | — |
| Reactant | Doxazosin | HCID 3157 | — |
| Product | 1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine acetate | HCID 23282944 | — |
Reaction Steps
reacting the base 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine with acetic acid to afford 1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]piperazine acetate, optionally in an organic solvent;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06140334 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-f83c016c7ac74d998bab342917e48b83 |
| Source note | uspto-grants-2000_10 |