1,2-Bis[(2S,5S)-2,5-diethylphospholano]benzene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

ALDRICH/698385

Synonym: (S,S)-Et-DUPHOS-Rh

CAS Number: 213343-64-7
Empirical Formula (Hill Notation): C₃₀H₄₈BF₄P₂Rh
Molecular Weight: 660.36
Linear Formula: C₃₀H₄₈BF₄P₂Rh
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-698385-250MG	250 mg	$248.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

form	powder
InChI	1S/C22H36P2.C8H12.BF4.Rh/c1-5-17-13-14-18(6-2)23(17)21-11-9-10-12-22(21)24-19(7-3)15-16-20(24)8-4;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h9-12,17-20H,5-8,13-16H2,1-4H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t17-,18-,19-,20-;;;/m0.../s1
InChI key	DSYBEQKPSKLNMC-ZCTOJWETSA-N
SMILES string	[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.CC[C@H]2CC[C@H](CC)P2c3ccccc3P4[C@@H](CC)CC[C@@H]4CC

Application:	DuPhos and BPE Ligands: Highly Efficient Privileged Ligands Catalyst for: • Preparation of a key unit B precursor of cryptophycins via Horner-Wadsworth-Emmons reaction and asymmetric hydrogenation • Preparation of constrained phenylalanine analogs via Heck reaction followed by asymmetric hydrogenation and cyclization steps • Enantioselective preparation of N-benzyloxy-β-amino acid Me esters by hydrogenation of α-(benzyloxyaminomethyl)acrylate stereoisomers • Preparation of fluoro amino acids as synthons for potent macrocyclic HCV NS3 protease inhibitors • Stereoselective preparation of triply isotope-labeled Ser, Cys, and Ala • Preparation of β-amino acids from asymmetric hydrogenation of α-(aminomethyl)acrylates • Asymmetric hydrogenation of a-primary and secondary amino ketones and asymmetric synthesis of (-)-arbutamine and (-)-denopamine
Legal Information:	Sold in collaboration with Kanata Chemical Technologies Inc. for research purposes only. These compounds were made and sold under license from E.I. du Pont de Nemours and Company, which license does not include the right to use the compounds in producing products for sale in the pharmaceutical field.
Packaging:	50, 250 mg in amber glass bottle

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

UNSPSC

12352005

Choose a favorite list for this item:

Catalog Number	Description	Price

		$

Please choose a list :

Continue Shopping

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.