反応 #1458415

反応方程式

p-chlorophenyl acetate

isopropenyl acetate

→

(R)-1-phenylethyl acetate

収率 95.0%

反応条件

後処理

1. 1
   その他used in Example 1 over a reaction period of 42 hours

実験手順

The procedure of Example 1 was repeated except that 3 molar equivalents of p-chlorophenyl acetate (a conventional acylating agent) was used in place of isopropenyl acetate in the presence of three times the amount of the enzyme catalyst used in Example 1 over a reaction period of 42 hours, to obtain (R)-1-phenylethyl acetate having an optical purity of higher than 99%, at a yield of 95%.

出典