HuagongsheHuagongshe Chemistry Print Report · For research reference only
2H-1,4-benzoxazin-3(4H)-one → 6-(6-Bromohexanoyl)-2H-1,4-benzoxazin-3(4H)-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2H-1,4-benzoxazin-3(4H)-one | HCID 72757 | — |
| Reactant | 6-Bromohexanoyl chloride | HCID 89848 | — |
| Product | 6-(6-Bromohexanoyl)-2H-1,4-benzoxazin-3(4H)-one | HCID 21886993 | — |
Reaction Steps
Using 2H-1,4-benzoxazin-3(4H)-one (15.0 g) and 6-bromohexanoyl chloride (2.5.8 g) according to the same method as that of Reference Example 1, the title compound (14.8 g) was obtained as colorless crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07462628B2 |
| Source dataset | uspto-grants-2008_12 |
| ORD ID | ord-fd0ce46667bb4f2cbc3d72676cd96cd6 |
| Source note | uspto-grants-2008_12 |