[EN] METHOD OF CARBON CHAIN EXTENSION USING NOVEL ALDOL REACTION<br/>[FR] PROCÉDÉ D'ALLONGEMENT D'UNE CHAÎNE CARBONÉE UTILISANT UNE NOUVELLE RÉACTION D'ALDOLISATION
申请人:LOS ALAMOS NAT SECURITY LLC
公开号:WO2011022042A1
公开(公告)日:2011-02-24
Method of producing C8 - C15 hydrocarbons comprising providing a ketone starting material; providing an aldol starting material comprising hydroxymethylfurfural; mixing the ketone starting material and the aldol starting material in a reaction in the presence of a proline-containing catalyst selected from the group consisting of Zn(Pro)2, Yb(Pro)2, and combinations thereof, or a catalyst having one of the structures (I), (II) or (III), where (I), (II) and (III) respectively are: where R1 is a C1 - C6 alkyl moiety, X = (OH) and n = 2. In (III), X may be CH2, sulfur or selenium, M may be Zn, Mg, or a lanthanide, and R1 and R2 each independently may be a methyl, ethyl, phenyl moiety.
生产C8-C15烃的方法,包括提供酮起始材料;提供含有羟甲基糠醛的醛起始材料;在存在含有脯氨酸催化剂的反应中混合酮起始材料和醛起始材料,所述脯氨酸催化剂被选择自Zn(Pro)2,Yb(Pro)2和其组合,或者具有结构(I),(II)或(III)之一的催化剂,其中(I),(II)和(III)分别为:其中R1是C1-C6烷基基团,X=(OH),n=2。在(III)中,X可以是CH2,硫或硒,M可以是Zn,Mg或镧系元素,而R1和R2各自可以是甲基,乙基或苯基基团。