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shushen_jian

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shushen_jian: ½ð±Ò+5 2013-04-12 21:10:48
The effects of reaction of anhydride one-step synthesis of 2-EAQ the acylation was studied by metal oxides, solid super acid, three types of catalyst.
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2Â¥2013-04-10 16:31:40
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yimin58

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shushen_jian: ½ð±Ò+5 2013-04-12 21:10:44
The effects of the three types of catalysts (metal oxides, solid super acids, zeolite molecular sieves) on the acylation reaction of 2-EAQ one-step method synthesis from phthalic anhydride have been investigated.
3Â¥2013-04-12 10:26:31
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shushen_jian: ½ð±Ò+10, ·­ÒëEPI+1 2013-04-12 21:10:39
The effects of the three types of catalysts (metal oxides, solid super acids, zeolite molecular sieves) on the acylation reaction of one-step synthesis of 2-EAQ from phthalic anhydride have been investigated.
4Â¥2013-04-12 11:30:18
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