The effects of chloride and boric acid on the epimerization of D-arabinose to D-ribose in aqueous solution using ammonium paramolybdate as catalyst was studied.
研究了在仲钼酸铵催化D-阿拉伯糖差向异构化为D-核糖的水相体系中,氯化物和硼酸助催化剂对反应的影响。
The asymmetric transformation of L-proline via formation of salt with (S)-tartaric acid was carried out by using butanal as a catalyst for epimerization in butanoic acid.
脯氨酸通过同(S)-酒石酸形成复盐,在正丁酸溶剂中以正丁醛作催化剂进行不对称转换。
The asymmetric transformation of L-proline via formation of salt with (S)-tartaric acid was carried out by using butanal as a catalyst for epimerization in butanoic acid.
脯氨酸通过同(S)-酒石酸形成复盐,在正丁酸溶剂中以正丁醛作催化剂进行不对称转换。
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