Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2239246Generated: October 31, 2026

Methyl iodide → 6-Bromo-2,2,4,7-tetramethyl-4H-benzo[1,4]oxazin-3-one

https://huagongshe.com/reaction/2239246

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl iodideHCID 6328—
Reactant6-Bromo-4-ethyl-2,2,7-trimethyl-4H-benzo[1,4]oxazin-3-oneHCID 68584741—
Product6-Bromo-2,2,4,7-tetramethyl-4H-benzo[1,4]oxazin-3-oneHCID 68583085—

Reaction Steps

This was prepared using a procedure similar to that described to make Compound 1C, except using methyl iodide in Step 1C. MS (electrospray): mass calculated for C12H14BrNO2, 283.02; m/z found 284 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07723326B2
Source datasetuspto-grants-2010_05
ORD IDord-b3955ad1ca7247a99ec72a22352ce633
Source noteuspto-grants-2010_05