路径

碱(eq)

TBAB (eq)

HPLC收率/%

1

K₃PO₄ (3)

0.2

2.6

2

K₂CO₃ (3)

0.2

4.2

3

CH₃COONa (3)

0.2

15

4^a

CH₃COOK (2)

0.1

27.1

5^a

CH₃COOK (3)

0.1

42.2

6

CH₃COOK (3)

0

4.35

7

CH₃COOK (3)

0.1

60.7

8

CH₃COOK (3)

0.2

81.8

9

CH₃COOK (无水) (3)

0.2

93.6