Entry

Product^a

Catalyst

Yields (%)^b [time]

2a

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

15 (48 h)

96 (90 min)

94 (75 min)

11 (48 h)

90 (120 min)

93 (105 min)

2b

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

17 (48 h)

97 (90 min)

96 (75 min)

16 (48 h)

94 (120 min)

95 (105 min)

2c

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

24 (48 h)

90 (20 min)

92 (15 min)

18 (48 h)

87 (25 min)

92 (25 min)

2d

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

13 (48 h)

93 (40 min)

95 (30 min)

14 (48 h)

91 (50 min)

89 (45 min)

2e^c

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

46 (48 h)

95 (5 h)

96 (4 h)

41 (48 h)

93 (7 h)

96 (6 h)

2f

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

19 (48 h)

94 (30 min)

92 (20 min)

12 (48 h)

86 (35 min)

91 (35 min)

2g

HAP

ZnCl₂/HAP

ZnBr₂/HAP

FAP

ZnCl₂/FAP

ZnBr₂/FAP

14 (48 h)

90 (40 min)

92 (30 min)

9 (48 h)

88 (50 min)

86 (45 min)