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  • 650897 - (4S,4′S)-(−)-2,2′-(3-Pentylidene)bis(4-isopropyloxazoline)

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650897 Sigma-Aldrich

(4S,4′S)-(−)-2,2′-(3-Pentylidene)bis(4-isopropyloxazoline)

97%

Synonym: (4S,4′S)-(−)-2,2′-(1-Ethylpropylidene)bis(4,5-dihydro-4-isopropyloxazole), [S-(R*,R*)]-(−)-2,2′-(1-Ethylpropylidene)bis(4,5-dihydro-4-isopropyloxazole)

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Properties

Related Categories Asymmetric Synthesis, BOX, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes More...
InChI Key   PIJFQTUSLZLNOP-ZIAGYGMSSA-N
assay   97%
refractive index   n20/D 1.4710 (lit.)
bp   120 °C/0.001 mmHg(lit.)
density   1.002 g/mL at 25 °C (lit.)

Description

Packaging

1 g in glass bottle

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NA 1993 / PGIII
WGK Germany 
3
Flash Point(F) 
179.6 °F
Flash Point(C) 
82 °C

Documents

Certificate of Analysis

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Protocols & Articles

Articles

BOX

C2-symmetric chiral bisoxazolines (BOX) are privileged structures because they promote a great number of transformations with unprecedented selectivity.1 In 1991, in the same Journal of American Chem...
William Sommer and Daniel Weibel
ChemFiles 2008, 8.2, 64.
Keywords: Addition reactions, Asymmetric synthesis, Catalysis, Cyclopropanations, Ligands, transformation

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