• USA Home
  • 317020 - (−)-DIP-Chloride

EMAIL THIS PAGE TO A FRIEND
317020 Sigma-Aldrich

(−)-DIP-Chloride

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

  • CAS Number 85116-37-6

  • Empirical Formula (Hill Notation) C20H34BCl

  • Molecular Weight 320.75

  •  Beilstein/REAXYS Number 5937756

  •  MDL number MFCD00074807

  •  PubChem Substance ID 24859060

  •  NACRES NA.22

Purchase

Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Reduction
Quality Level   100
mp   52-56 °C (lit.)
SMILES string   C[C@H]1[C@@H](CC2CCC1C2(C)C)B(Cl)[C@@H]3CC4CCC([C@H]3C)C4(C)C
InChI   1S/C20H34BCl/c1-11-15-7-13(19(15,3)4)9-17(11)21(22)18-10-14-8-16(12(18)2)20(14,5)6/h11-18H,7-10H2,1-6H3/t11-,12-,13+,14+,15-,16-,17-,18-/m1/s1
InChI key   PSEHHVRCDVOTID-VMAIWCPRSA-N

Description

Packaging

5, 25, 100 g in glass bottle

Application

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

Reagent used for an enantioselective reduction of (chloroacetyl) benzofurans to chlorohydrins which serve as intermediates for the corresponding epoxides and aminoalcohols. For a short paper on the preparation of DIP halides and their use in stereoselective reductions see Chem. Commun. 1053 (1994).

Legal Information

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

Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 3261 8 / PGII
WGK Germany 
WGK 3
Flash Point(F) 
230.0 °F - closed cup
Flash Point(C) 
110 °C - closed cup
Protocols & Articles
Peer-Reviewed Papers
15

References

Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?