Rh₂(R-BTPCP)₄

ALDRICH/905291

Synonym: Davies dirhodium catalyst; Dirhodium tetrakis((S,R)-1-(4-bromophenyl)-2,2-diphenylcyclopropanecarboxylate); Dirhodium tetrakis[(R)-1-(4-bromophenyl)-2,2- diphenylcyclopropane carboxylate]; Tetrakis[(R)-(-)-[(1R)-1-(4-bromophenyl)-2,2-diphenylcyclopropanecarboxylato]dirhodium(II); Tetrakis[(R)-1-(4-bromophenyl)-2,2- diphenylcyclopropane carboxylato]dirhodium(II)

CAS Number: 1345974-62-0
Empirical Formula (Hill Notation): C₈₈H₆₄Br₄O₈Rh₂
Molecular Weight: 1774.87
Linear Formula: C₈₈H₆₄Br₄O₈Rh₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-905291-50MG	50 mg	$122.00 1/EA	Add To Favorites
45-905291-250MG	250 mg	$473.00 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: 905291-250MG.

Properties
Descriptions
Safety Info.
Basic Data

form	powder or crystals
mp	>300 °C

Application:	Rh catalyst developed by the Davies lab used for enantioselective cyclopropanations and C-H funcionalization under low catalyst loadings.
Other Notes:	D2-Symmetric Dirhodium Catalyst Derived from a 1,2,2-Triarylcyclopropanecarboxylate Ligand: Design, Synthesis and Application Enantioselective Synthesis of 2-Arylbicyclo[1.1.0]butane Carboxylates Site-selective and stereoselective functionalization of non-activated tertiary C-H bonds

WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	>300 °C
UNSPSC	12161600

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