(S)-(+)-1,13-双(二苯基膦基)-7,8-二氢-6H-二苯并[f,h][1,5]二恶任英 , 95%
(S)-(+)-1,13-Bis(diphenylphosphino)-7,8-dihydro-6H-dibenzo[f,h][1,5]dioxonin, 95% (S)-C?-TUNEPHOS
分子式: C??H??O?P
分子量: 594.62
纯度: 95%
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Technical Notes:
1. New generation of chiral biaryl phosphine ligands with tunable dihedral angles. The ability to
modify the dihedral angle allows for the fine tuning of the catalyst system and optimization of en antioselectivity.
2.Ru-C3-TUNEPHOS complexes are used for asymmetric hydrogenation of ß-ketoesters ', enol acetates?, cyclic ß-amino acids3, a-phthalimide ketones, and a-keto esters.
3.Rh-catalyzed hydroformylation of cyclopropenes .
References:
1.J. Org. Chem., 2000, 65, 6223.
2.Org. Lett., 2002, 4, 4495.
3.J. Am. Chem. Soc., 2003, 125, 9570.
4.J. Am. Chem. Soc., 2004, 126, 1626.
5.Synlett 2006, 126, 1 169
6.J. Am. Chem. Soc., 2008, 130, 13804.