72575
(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline
≥97.0% (CHN)
Synonym(s):
(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4,5-dihydro-4-isopropyl-oxazole
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assay
≥97.0% (CHN)
form
powder
optical activity
[α]20/D +48±3°, c = 1.4% in chloroform
mp
85-90 °C
functional group
ether
phosphine
SMILES string
CC(C)[C@@H]1COC(=N1)c2ccccc2P(c3ccccc3)c4ccccc4
InChI
1S/C24H24NOP/c1-18(2)22-17-26-24(25-22)21-15-9-10-16-23(21)27(19-11-5-3-6-12-19)20-13-7-4-8-14-20/h3-16,18,22H,17H2,1-2H3/t22-/m0/s1
InChI key
OUQSAXROROGQEE-QFIPXVFZSA-N
Packaging
Other Notes
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Andreas Pfaltz's chiral ligand designs, like semicorrins, pioneered bisoxazolines for widespread catalytic asymmetric synthesis.
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