Benzene → HCID 66584299, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 1-{[(α-benzoyloxyisobutoxy)carbonyl]aminomethyl}-1-cyclohexane acetic acid (84) (150 mg, 0.38 mmol), benzene (18 mL), and methanol (2 mL) was cooled to 0° C. Trimethylsilyldiazomethane was added slowly at 0° C. until the yellow color persisted. The mixture was stirred at 0° C. for 30 min until the reaction was complete (monitored by TLC). After removing the solvent under reduced pressure, chromatography of the residue on silica gel, eluting with 5% ethyl acetate/hexane gave 98 mg (64%) of the title compound.

Provenance & Evidence