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    • 2. 发明申请
    • CONVERSION OF ALCOHOLS TO LINEAR AND BRANCHED FUNCTIONALIZED ALKANES
    • 醇类转化为线性和分支功能化烷烃
    • WO2018034609A1
    • 2018-02-22
    • PCT/SE2017/050826
    • 2017-08-16
    • ORGANOFUEL SWEDEN AB
    • CORDOVA, ArmandoAFEWERKI, Samson
    • C07C29/34C07B31/00C07B33/00C07B35/02C07B35/04
    • Embodiments herein concerns the eco-friendly conversion of simple alcohols to linear or branched functionalized alkanes, by integrated catalysis. The alcohols are firstlyoxidized either chemically or enzymatically to the corresponding aldehydes or ketones, followed by aldol condensations using a catalyst to give the corresponding enals or enones. The enals or enones are subsequently and selectively hydrogenated using a recyclable heterogeneous metal catalyst, organocatalyst or an enzyme to provide linear or branched functionalized alkanes with an aldehyde, keto- or alcohol functionality. The process is also iterative and can be further extended by repeating the above integrated catalysis for producing long-chain functionalized alkanes from simple alcohols.
    • 这里的实施方式涉及通过整体催化将简单醇转化成线型或支化官能化烷烃的环保型转化。 将醇以化学或酶的方式首先氧化成相应的醛或酮,然后使用催化剂进行醇醛缩合,得到相应的烯烃或烯酮。 随后使用可再循环的多相金属催化剂,有机催化剂或酶选择氢化烯烃或烯酮以提供具有醛,酮或醇官能度的线性或支化官能化烷烃。 该过程也是迭代的,并且可以通过重复上述用于从简单醇制备长链官能化烷烃的整体催化来进一步扩展。