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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About This Item
Empirical Formula (Hill Notation):
C24H24NOP
CAS Number:
Molecular Weight:
373.43
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
8156604
Quality Level
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
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Asymmetric alkylation with an iridium catalyst; Chiral ligand for asymmetric reduction reaction
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Related Content
Andreas Pfaltz's chiral ligand designs, like semicorrins, pioneered bisoxazolines for widespread catalytic asymmetric synthesis.
A. Lightfoot et al.
Angewandte Chemie (International Edition in English), 110, 3047-3047 (1998)
J.P. Janssen, G. Helmchen
Tetrahedron Letters, 38, 8025 -8025 (1997)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 72575-500MG-F | 04061832625799 |
| 72575-100MG-F | 04061832625782 |