产品编号：S282063

产品规格：500mg

产品价格：面议

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产品详情

标准品编号:	S282063
名称:	(R)-(+)-SEGPHOS®
别名:	1,​1'-​[(4R)​-​[4,​4'-​bi-​1,​3-​benzodioxole]​-​5,​5'-​diyl]​bis[1,​1-​diphenyl-Phosphine; [(4R)-[4,4'-bi-1,3-benzodioxole]-5,5'-diyl]bis[diphenyl-Phosphine; 1,1’-[(4R)-[4,4'-Bi-1,3-benzodioxole]-5,5'-diyl]bis[1,1-diphenylphosphine]; (R)-SEGPHOS; (R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole
CAS号:	244261-66-3
分子式:	C₃₈H₂₈O₄P₂
分子量:	610.59
类别:	Building Blocks; Chiral Molecules;
应用:	(R)-(+)-SEGPHOS® is a chelating ligand used to prepare coordination complex catalysts, such as its use in Pd catalysts for the enantioselective addition of diesters to 3,3-difluoropropenes, and in the Ni-based catalyst for the asymmetric propargylic amination of propargylic carbonates with an internal alkyne group.
参考文献	Drouin, M.; et al.: Tetrahedron, 74, 6023 (2018); Watanabe, K.; et al.: Org. Lett., 20, 5448 (2018).