Catalyst

Temp., ˚C

(Time, h)

Conv. (%)

Product selectivity (%)^b

Ref.

Tlone

Tlol

Nthol

Nlene

LDH-[Ni-sulfonato-salen]^a

25 (24)

45.5

45.4^c

77.2

77.3

22.2

21.7

0.4

0.7

0.2

0.3

Present work

70 (8)

72.3

72.2

21.0

-

-

19

CrAPO-5

25 (24)

58.2

92.2

5.1

1.9

0.8

34

Cu-phen/POM

25 (136)

16.0

56.0

-

-

-

32

MIL-101(Cr)

80 (8)

66.0

93.7

1.5

3.4

1.4

18

Cu/γ-Fe₂O₃@SBA-15

90 (6)

64.0

85.0

10.0

-

2.0

17

MnO_x-CoO_y/γ-Al₂O₃

120 (8)

68.0

75.0

16.0

-

-

38