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(s)-sdp

(S)-SDP >= 95%

Catalog No.
C005B-046709
Manufacturer No.
700746-50MG
Manufacturer Name
Sigma-Aldrich
Quantity
50
Unit of Measure
MG

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( S )-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes.

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General description

(S)-SDP is a chiral diphosphine reagent used in the asymmetric hydrogenation of ketones catalyzed by transition metal. It is also used in hydrosilylation or cyclization of 1,6-enynes.

Application

(S)-SDP can be used:

  • As a ligand in the ruthenium-catalyzed asymmetric hydrogenation of cyclic ketones to give cycloalkanols.
  • To prepare ruthenium complexes, which are used in the asymmetric hydrogenation of different prochiral ketones.

Molecular Weight: 588.66. Empirical Formula: C41H34P2. Quality Level: 100. Assay: ≥. 95%. form: solid. optical activity: [α. ]22/D −. 191°, c :  . 1 in chloroform. mp: 199-204 . °C. storage temp.: −. 20°C. SMILES string: C1CC2(CCc3cccc(P(c4ccccc4)c5ccccc5)c23)c6c1cccc6P(c7ccccc7)c8ccccc8. InChI: 1S/C41H34P2/c1-5-17-33(18-6-1)42(34-19-7-2-8-20-34)37-25-13-15-31-27-29-41(39(31)37)30-28-32-16-14-26-38(40(32)41)43(35-21-9-3-10-22-35)36-23-11-4-12-24-36/h1-26H,27-30H2. InChI key: DKZNVWNOOLQCMJ-UHFFFAOYSA-N. Storage Class Code: 11 - Combustible Solids. WGK: WGK 3. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: Eyeshields, Gloves, type N95 (US).
UPC:
42192405
Condition:
New
HazmatClass:
No
MPN:
700746-50MG
CAS:
528521-86-0

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