Direct Benzyl Alcohol and Benzaldehyde Synthesis from Toluene over Keggin-Type Polyoxometalates Catalysts: Kinetic and Mechanistic Studies

Table 1

Catalytic activity of catalysts at different temperatures in isopropanol decomposition.

Catalysts	T (°C)	Conversion (%)	Products selectivities (%)
			Propylene	Di-isopropylether	Acetone
H3PMo12O40	100	17	60	30	10
	150	60	80	13	7
	200	90	92	4	4
H4PMo11VO40	100	19	56	16	28
	150	65	84	6	10
	200	97	90	2	8
FePMo12O40	100	10	72	20	8
	150	80	90	9	1
	200	95	98	1	1
PMo11FeO39	100	5	15	5	80
	150	32	35	3	62
	200	45	69	1	30