Obara, Naoyuki;Hirasawa, Shota;Tamura, Masazumi;Nakagawa, Yoshinao;Tomishige, Keiichi published 《Oxidative Cleavage of Vicinal Diols with the Combination of Platinum and Vanadium Catalysts and Molecular Oxygen》 in 2016. The article was appeared in 《ChemCatChem》. They have made some progress in their research.Related Products of 579-43-1 The article mentions the following:
The combination of Pt/C and V2O5 catalysts gave good performance for the oxidative cleavage of trans-1,2-cyclohexanediol into adipic acid via 2-hydroxycyclohexanone. The yield of adipic acid reached 90% in the one-pot oxidative cleavage of trans-1,2-cyclohexanediol. The yield was higher than that obtained in the oxidation of 2-hydroxycyclohexanone with V catalyst, and the higher yield was due to the low 2-hydroxycyclohexanone concentration during the one-pot oxidation of trans-1,2-cyclohexanediol. Cyclic vicinal diols having a six-membered ring and linear vicinal diols having two secondary OH groups were converted into dicarboxylic acids and two carboxylic acids, resp. The activity of the Pt catalyst decreased during the reaction, and the activity was partially restored by treating the used catalyst with H2 at 573 K. Even without regeneration, the turnover number based on total Pt could reach ≈1000 in a long reaction with an increased amount of trans-1,2-cyclohexanediol. And rel-(1R,2S)-1,2-Diphenylethane-1,2-diol (cas: 579-43-1) was used in the research process.
rel-(1R,2S)-1,2-Diphenylethane-1,2-diol(cas: 579-43-1 Related Products of 579-43-1) has been used in the preparation of trans-methyl meso-hydrobenzoin phosphite.
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