HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 135675003, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 135674995 | HCID 135674995 | — |
| Product | HCID 135675003 | HCID 135675003 | 88% |
Reaction Steps
Using an analogous procedure to that described in Example 4, N-[2-hydroxy-2-(4-nitrophenyl)ethyl]-p-[N-(2-methyl-4-oxo-3,4-dihydroquinazolin-6-ylmethyl)-N-(prop-2-ynyl)amino]benzamide was reacted with acetic anhydride to give N-[2-acetoxy-2-(4-nitrophenyl)ethyl]-p-[N-(2-methyl-4-oxo-3,4-dihydroquinazolin-6-ylmethyl)-N-(prop-2-ynyl)amino]benzamide (containing 2.3 equivalents of water) in 88% yield, m.p. 198°-203° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05280027 |
| Source dataset | uspto-grants-1994_01 |
| ORD ID | ord-e6b49aa4bb5d452795dd324752c82231 |
| Source note | uspto-grants-1994_01 |