发明名称 |
HYDROFORMYLATION METHOD HAVING IMPROVED CATALYST STABILITY IN REACTION |
摘要 |
Disclosed is a hydroformylation method having improved catalyst stability in a reaction. Advantageously, provided is a hydroformylation method in which a specificα,β-unsaturated carbonyl compound is incorporated during a hydroformylation reaction to prevent alkyl phosphite decomposed from a phosphite ligand from acting as a catalyst poison, thereby improving a yield of reaction and inhibiting decomposition of ligand and catalyst. |
申请公布号 |
US2014135533(A1) |
申请公布日期 |
2014.05.15 |
申请号 |
US201214125886 |
申请日期 |
2012.06.04 |
申请人 |
KO DONG-HYUN;EOM SUNG-SHIK;HONG MOO-HO;KWON O-HAK;CHOI JAE-HUI;KIM DAE-CHUL;LG CHEM, LTD. |
发明人 |
KO DONG-HYUN;EOM SUNG-SHIK;HONG MOO-HO;KWON O-HAK;CHOI JAE-HUI;KIM DAE-CHUL |
分类号 |
C07C45/56 |
主分类号 |
C07C45/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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