[EN] REGENERATION OF A HYDROFORMYLATION CATALYST DURING HYDROFORMYLATION<br/>[FR] RÉGÉNÉRATION D'UN CATALYSEUR D'HYDROFORMYLATION PENDANT L'HYDROFORMYLATION
申请人:AGENCY SCIENCE TECH & RES
公开号:WO2011028180A1
公开(公告)日:2011-03-10
A method for hydroformylating or hydrocarbonylating a substrate having a carbon-carbon double or triple bond or both is described. The method comprises exposing the substrate to a hydroformylation catalyst under an atmosphere comprising carbon monoxide and hydrogen in the presence of a regeneration reagent so as to form a product. The regeneration reagent is such that it is capable of at least partially reversing poisoning of the hydroformylation catalyst by a diene or an alkyne or both.
描述了一种对具有碳-碳双键或三键或两者的底物进行氢甲酰化或羰基化的方法。该方法包括将底物暴露在含有一种再生试剂的氢甲酰化催化剂下,在含有一氧化碳和氢气的气氛中,以形成产物。再生试剂具有能够至少部分逆转双烯或炔烃或两者中毒氢甲酰化催化剂的能力。