700533

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700533

Aldrich

 

(1S,2S)-N,N′-Dihydroxy-N,N′-bis(3,3,3-triphenylpropionyl)-1,2-cyclohexanediamine

95%

Synonym:(S)-CBHA-TPP, (1S,2S)-N,N′-Dihydroxy-N,N′-bis(triphenylpropionyl)-cyclohexane-1,2-diamine, N,N′-(1S,2S)-1,2-cyclohexanediylbis[N-hydroxy-β,β-diphenylbenzenepropanamide]
Linear Formula:C48H46N2O4
Molecular Weight:714.89
MDL number:MFCD11044409

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Description

ApplicationLigand used with vanadium for asymmetric epoxidation of allylic alcohols1,2

Properties

assay95%
optical activity[α]22/D −14.0°, c = 1 in chloroform
mp217-221 °C

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany3

References

Cited Reference1. Zhang, W. et al. Angew. Chem. Int. Ed. Engl. 44th ed.,, 4389, (2005) Abstract
 2. Zhang, W. et al. J. Am. Chem. Soc. 129th ed.,, 286, (2007) Abstract