(-)-6,6'-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin], min. 95% (S,S)-Chiraphite|15-1456|852042-07-0

(-)-6,6'-{[(1S,3S)-1,3-Dimethyl-1,3-propanediyl]bis(oxy)}bis[4,8-bis(t-butyl)-2,10-dimethoxy-bibenzo[d,f][1,3,2]dioxaphosphepin], min. 95% (S,S)-Chiraphite

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Product Information

Product Name
(-)-6,6'-{(1S,3S)-1,3-Dimethyl-1,3-propanediylbis(oxy)}bis4,8-bis(t-butyl)-2,10-dimethoxy-bibenzod,f1,3,2dioxaphosphepin, min. 95% (S,S)-Chiraphite
Brand Name
US-Strem
Product Number
15-1456
CAS
852042-07-0
Certificate of Analysis (COA)​
COA not found

General Information

PubChem CID
9962778
IUPAC Name
4,8-ditert-butyl-6-(2S,4S)-4-(4,8-ditert-butyl-2,10-dimethoxybenzod1,3,2benzodioxaphosphepin-6-yl)oxypentan-2-yloxy-2,10-dimethoxybenzod1,3,2benzodioxaphosphepine
InChI Key
XMUZNZWRMNWOHX-VMPREFPWSA-N
SMILES
CC@@H(CC@H(C)OP1OC2=C(C=C(C=C2C(C)(C)C)OC)C3=C(O1)C(=CC(=C3)OC)C(C)(C)C)OP4OC5=C(C=C(C=C5C(C)(C)C)OC)C6=C(O4)C(=CC(=C6)OC)C(C)(C)C

Application

Technical Note:
1. Useful catalyst for the asymmetric hyd roformylation of olefins under mild conditions. High enantio- and regios electivities have been demonstrated for several prochiral vinylarenes, and a wide variety of functional groups can be tolerated.
References: 1.J. Org. Chem., 2004. 69, 4031.
2.Organometallics, 1997. 16, 2929
3. J.Chem Soc.，DaltonTrans-1995 409. 4.J.Am Chem.Soc.，2005.127，5040.