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期刊论文
l-Dodecene Hydroformylation Catalyzed by Water Soluble Rhodium Phosphine Complex in Two-Phase System†
CHINESE JOURNAL OF CHEMISTRY 2001, 19 (1) 58～62，-0001，（）：
1-Dodecene hydroformylation catayzed by water soluble rhodium complex [RhCI (CO) (TPPTS) 2] Was studied in the presence of TPPIS [P (m-C6 H4 SO3 Na)3] and CIAB (eetyl-trimethyl ammonium), The influence of reaction parameters was discussed in detail based on micelle effect in biphasic sys-tem. The modification for the microcircunstance of micelle interface Was conducted by the introduction of a catalyst pro-moter TPPDS [PhP (m-C6 H6 SO3 Na) 2] into the reaction solu-tion. A synergistic effect between TPPDS and TPPTS on the regioselectivity of 1-dodecene hydroformylation was observed. The selectivity of linear aldehyde in the products was SO high as 95.7% at the molar ratio of [TPPDS]/[TPPTS]=O.5.
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