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    • 5. 发明申请
    • REDUCTION OF HMF ETHERS WITH METAL CATALYST
    • 用金属催化剂还原HMF
    • WO2010062689A3
    • 2010-07-22
    • PCT/US2009062778
    • 2009-10-30
    • ARCHER DANIELS MIDLAND COBLOOM PAUL DAVIDSANBORN ALEXANDRA J
    • BLOOM PAUL DAVIDSANBORN ALEXANDRA J
    • C07D307/20C07D307/24C07D307/28C07D307/34
    • C07D307/54C07C41/26C07C43/13C07D307/12C07D307/16C07D307/44C08K5/06C09K3/00
    • This disclosure describes methods of reducing hydroxymethylfurfural ether and ester derivatives to produce, in the case of ethers, 5-(alkoxymethyl)-tetrahydrofuran-2- methanol and (5-alkoxymethyl)-furan-2 -methanol derivatives, or in the case of esters, 5-(acyloxymethyl)- tetrahydrofuran-2 -methanol and 5-(acyloxymethyl)- furan-2- methanol derivatives. Exemplified methods describe purification thereof. In addition, the disclosure relates to n-alkoxy hexane diol compounds, which are derivative compounds useful for replacement of petroleum based carbitol compounds, and can be made by further reduction of the 5-(alkoxymethyl)-tetrahydrofuran-2- methanol and (5-alkoxymethyl)-furan-2-methanol derivatives. The compounds made by the methods of the present teaching are useful as solvents and as starting materials for making other compositions that meet the requirements of bio-based industrial chemicals from renewable resources.
    • 本公开描述了在醚的情况下还原羟甲基糠醛醚和酯衍生物以产生5-(烷氧基甲基) - 四氢呋喃-2-甲醇和(5-烷氧基甲基) - 呋喃-2-甲醇衍生物的方法,或者在 酯,5-(酰氧基甲基) - 四氢呋喃-2-甲醇和5-(酰氧基甲基) - 呋喃-2-甲醇衍生物。 示例性方法描述了其纯化。 此外,本公开涉及作为用于替代石油基卡必醇化合物的衍生化合物的正烷氧基己二醇化合物,并且可以通过进一步还原5-(烷氧基甲基) - 四氢呋喃-2-甲醇和(5 - 烷氧基甲基) - 呋喃-2-甲醇衍生物。 通过本教导方法制备的化合物可用作溶剂和起始材料,用于制备满足可再生资源生物工业化学品要求的其他组合物。