Table 5 Comparing Fe3O4@SiO2@A-TT-Pd for oxidation of methyl phenyl sulfide with previously reported procedures.

From: In situ decorated pd NPs on Triazin-encapsulated Fe3O4/SiO2-NH2 as magnetic catalyst for the synthesis of diaryl ethers and oxidation of sulfides

Entry

Substrate

Catalyst

Time

(min)

Yield (%)

Ref.

1

Ph–SCH3

Ni-dithizone@boehmite

80

96

29

2

Ph–SCH3

Cu-SB-APT@MCM-41

45

91

30

3

Ph–SCH3

Polymer-anchored Cu (II)

180

90

31

4

Ph–SCH3

VO2F(dmpz)2

300

95

32

5

Ph–SCH3

SiO2–W2–Im

150

91

33

6

Ph–SCH3

Fe3O4@SiO2@A-TT-Pd

15

98

This work

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