申请人:DSM N.V.
公开号:EP1085004A1
公开(公告)日:2001-03-21
Process for the carbonylation of butadiene and/or at least one butadiene derivative in the presence of carbon monoxide, an alcohol and/or water, a rhodium-containing catalyst and an iodide containing promotor, wherein the carbonylation and/or carbonylation product recovery is performed in the presence of at least one stabilizer compound selected from a compound of an element of any of the groups 1-2 of the Periodic Table, a first row transition metal compound of any of the groups 3-12 of the Periodic Table, a compound of an element of group 13 of the Periodic Table, a compound of an element of group 15 of the Periodic Table, a rhenium compound, an iridium compound, a platinum compound and a cerium compound.
在存在一氧化碳、醇和/或水、含铑催化剂和含碘促进剂的情况下,对丁二烯和/或至少一种丁二烯衍生物进行羰基化的过程,其中羰基化和/或羰基化产品的回收是在至少选择自周期表1-2组元素的化合物、周期表3-12组过渡金属化合物的第一行、周期表13组元素化合物、周期表15组元素化合物、铼化合物、铱化合物、铂化合物和铈化合物中选择的至少一种稳定剂化合物的存在下进行的。