Thianthrene, 5,10-dioxide synthesis
- Product Name:Thianthrene, 5,10-dioxide
- CAS Number:951-02-0
- Molecular formula:C12H8O2S2
- Molecular Weight:0
2362-50-7
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951-02-0
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Yield:951-02-0 97%
Reaction Conditions:
with perchloric acid;TBA4[γ-HPV2W10O40];dihydrogen peroxide in water;acetonitrile;tert-butyl alcohol at 24.84; for 0.5 h;chemoselective reaction;
Steps:
General procedure: TBA4[γ-HPV2W10O40](TBA = [(n-C4H9)4N]+, 1 mol), 70% aqueous perchloric acid (1 mol), 1a (1 mmol), and CH3CN/t-BuOH (1.5/1.5 mL) were charged in a reaction vessel. The reaction was initiated by addition of 30% aqueous H2O2 (1 mmol), and the reaction solution was periodically analyzed. Before the GC analysis,the remaining H2O2 was decomposed at 273 K by addition of Ru(OH)x/Al2O3
References:
Yamaura, Taiyo;Kamata, Keigo;Yamaguchi, Kazuya;Mizuno, Noritaka [Catalysis Today,2013,vol. 203,p. 76 - 80]
92-85-3
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951-02-0
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2362-54-1
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951-02-0
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7722-84-1
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$26.89/*2x50ml
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951-02-0
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