反应详情

14.64 grams of 2-bromo-4-methyl valeric acid methyl ester were brought to reaction with potassium cyanate and methanol in the manner described in Example 1 (using the same amounts of potassium cyanate and methanol as in Example 1 ), reaction time 1 hour and then worked up. There were obtained 9.39 grams (66%) of 2-methoxycarbonylamino-4-methyl valeric acid methyl ester with a boiling point of 100° C./0.0013 mbar.

1. customreaction time 1 hour