作者:Munetaka Akita、Noboru Kakinuma、Yoshihiko Moro-oka
DOI:10.1016/0022-328x(88)80342-5
日期:1988.6
Transition metal-substituted carboxylic acids, MRCOOH (R = CH2, CH2CH2), are prepared by the reactions of metal anions with trimethylsilyl halocarboxylates, XRCOOSiMe3, followed by treatment with silica gel. The carboxylic acid moiety is readily transformed into various acyl derivatives MRCONu such as esters and amides via an acyl chloride intermediate, MRCOCl.
过渡金属取代的羧酸MRCOOH(R = CH 2,CH 2 CH 2)是通过金属阴离子与卤代三甲基甲硅烷基羧酸盐XRCOOSiMe 3反应,然后用硅胶处理而制备的。经由酰氯中间体MRCOC1,羧酸部分易于转化成各种酰基衍生物MRCONu,例如酯和酰胺。