688533
(S)-2-[2-[Bis(2-tolyl)phosphino]phenyl]-4-tert-butyl-2-oxazoline
97%
Synonym(s):
(S)-2-[2-[Bis(2-tolyl)phosphino]phenyl]-4-tert-butyl-4,5-dihydro-oxazole
About This Item
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Quality Level
Assay
97%
form
solid
optical activity
[α]22/D −69.0, c = 1 in chloroform
mp
134-138 °C
functional group
ether
phosphine
storage temp.
−20°C
SMILES string
Cc1ccccc1P(c2ccccc2C)c3ccccc3C4=N[C@H](CO4)C(C)(C)C
InChI
1S/C27H30NOP/c1-19-12-6-9-15-22(19)30(23-16-10-7-13-20(23)2)24-17-11-8-14-21(24)26-28-25(18-29-26)27(3,4)5/h6-17,25H,18H2,1-5H3/t25-/m1/s1
InChI key
PWDWTBOBIGNWSX-RUZDIDTESA-N
Related Categories
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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Andreas Pfaltz has a longstanding interest in the design of chiral ligands for asymmetric catalysis. The semicorrins developed in his group served as the prototype for an important family of nitrogen ligands, the bisoxazolines, which have found widespread use in catalytic asymmetric synthesis.
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