6,6'-[(3,3'-Di-t-butyl-5,5'-dimethoxy-1,1'-biphenyl-2,2'-diyl)bis(oxy)] bis(dibenzo[d,f][1,3,2]dioxaphosphepin) hemi ethyl acetate adduct

产品介绍：

Technical Notes:

1.With rhodium forms a highly active catalyst for the hydroformylation of a olefins .

2.The hydroformylation of functionalized a-olefins is highly regios elective. The sterically demanding ligand increases n/iso ratio by reducing rhodium interaction with heteroatom functionality

3. Ligand used in tandem reaction sequences where high n/iso ratio is desired in the hydroformylation step

References: 1.US Patent 47 69498. 2.J. Am. Chem. Soc., 1993, 1 15, 2066. 3.Organometallics, 1995, 14, 3832. 4.J. Mol. Catal. A, 2005, 232, 41. 5.J. Org. Chem. 1995, 60, 7078. 6.J. Org. Chem. 2007, 72, 1871. 7.Chem. Rev.1999, 99, 3329.

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