5-Bromo-2-isocyanatomethyl-1,3-dimethyl-benzene → 3-(4-Bromo-2,6-dimethyl-benzyl)-6-(2-methyl-allyl)-6-phenyl-[1,3]oxazinan-2-one

Participants

Reaction Steps

The title compound was prepared from 1-chloro-5-methyl-3-phenyl-hex-5-en-3-ol and 5-bromo-2-isocyanatomethyl-1,3-dimethyl-benzene following a procedure analogous to that described in Step 1 of Example 96. LC-MS (Method 5): tR=4.95 min; Mass spectrum (ESI+): m/z=428/430 (Br) [M+H]+.

Provenance & Evidence