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317012 Aldrich

(+)-DIP-Chloride

90-105% (approx.)

Synonym: (+)-Ipc2BCl, (+)-B-Chlorodiisopinocampheylborane

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Reduction
assay   90-105% (approx.)
mp   53-55 °C(lit.)

Description

Application

Both (+)- and (-)-DIP-chloride are used for asymmetric reduction of prochiral ketones1,2 and for the preparation of β-amino alcohols.2,3

Excellent reagent for asymmetric reductions.

For a short paper on the preparation of DIP halides and their use in stereoselective reductions see ACS Symp. Ser. 641, 84-97 (1996).

Packaging

5, 25 g in glass bottle

Legal Information

DIP-Chloride is a trademark of Sigma-Aldrich Co. LLC

Price and Availability

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Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
Hazard Codes (Europe) 
C
Risk Statements (Europe) 
Safety Statements (Europe) 
26-36/37/39-45
RIDADR 
UN 3261 8 / PGII
WGK Germany 
3
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C

Protocols & Articles

Peer-Reviewed Papers

References

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1. Tetrahedron Lett. 35, 1511, 2141, (1994)

2. Aldrichimica Acta 20, 9, 28, (1987)

3. J. Chem. Soc. Chem. Commun., 1053, (1994)

J. Phys. Org. Chem. 17, 317-324, (2004)

ACS Symp. Ser. 641, 84-97, (1996)

Bull. Korean Chem. Soc. 26, 652, (2005)

Fieser 13,72 / Fieser 14,82

RegBook 1 (2), 3019:L / Structure Index 1, 477:D:8

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