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[1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

ALDRICH/341134 - 98%

Synonym: [Rh(dppb)(COD)]BF4

CAS Number: 79255-71-3
Empirical Formula (Hill Notation): C36H40BF4P2Rh
Molecular Weight: 724.36
MDL Number: MFCD00075219
Linear Formula: C36H40BF4P2Rh
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-341134-100MG 100 mg
 $130.00
1/EA		 Add To Favorites
45-341134-500MG 500 mg
 $414.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 341134-100MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 341134-500MG

 

assay 98%
InChI 1S/C28H28P2.C8H12.BF4.Rh/c1-5-15-25(16-6-1)29(26-17-7-2-8-18-26)23-13-14-24-30(27-19-9-3-10-20-27)28-21-11-4-12-22-28;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h1-12,15-22H,13-14,23-24H2;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;
InChI key YESRLRPURJQQBI-ONEVTFJLSA-N
mp 205 °C (dec.) (lit.)
reaction suitability core: rhodium
  reagent type: catalyst
SMILES string [Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.C(CCP(c2ccccc2)c3ccccc3)CP(c4ccccc4)c5ccccc5
Application: [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I)tetrafluoroborate can be used as a catalyst for the:• Regioselective hydrogenation of thebaine to synthesize tetrahydrothebaine.
• Enantioselective reductive amination of α-ketoacids with benzylamines to synthesize α-N-benzylamino acids.
• Stereoselective hydrogenation of α-(hydroxymethyl)-acrylate derivatives to synthesize 3-hydroxy-2-methylpropanoates.
General description: [1,4-Bis(diphenylphosphino)butane](1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is a rhodium-based catalyst used for regioselective hydrogenation and enantioselective reductive amination reactions.
Packaging: 100, 500 mg in glass bottle
Purity 98%
mp 205 °C (dec.) (lit.)
UNSPSC 12161600

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