Rhodium(II) Acetate Dimer

Synonym : Dirhodium(II) Tetraacetate

Synonym : Tetrakis(acetato)dirhodium(II)

Structure

Rhodium(II) Acetate Dimer
General Information
TCI Product No. : R0069
Stock Status :
Unit Sizes Price Available stock
Belgium Tokyo *
100MG 59.30 EUR 2 >10
1G 334.30 EUR 2 6

Status at 03:00 a.m. on 08 Feb 2012

* Items available from stock in Japan will be delivered in 10 business days
Purity / Analysis Method :
Storage :
M.F. / M.W. : C8H12O8Rh2=441.99
CAS Number : 15956-28-2
Related CAS Number :
MDL Number : MFCD00003538
Application

Highly Diastereoselective Synthesis of Fully Substituted Tetrahydrofurans

Highly Diastereoselective Synthesis of Fully Substituted Tetrahydrofurans

Typical Procedure: A flask is charged with allyl alcohol (0.10 mmol, 1.0 eq.), Rh2(OAc)4 (2.0 mol%) and 4A MS (0.1 g) in toluene (1.5 mL), the reaction mixture is stirred at 45℃, and a solution of the diazo compound (0.20 mmol) in toluene (0.5 mL) is added to the reaction mixture over a period of 1 h through a syringe pump. After completion of the addition, piperidine (2.0 eq.) is added and the reaction mixture is stirred for additional 5-10 h (reaction completion is monitored by TLC) at 45℃. The reaction mixture is purified by flash chromatography on silica gel (EtOAc : light petroleum ether = 1 : 50 to 1 : 20) to give the pure product.

References
F & F : 15, 278
RTECS# : VI9361000
EC Number : 226-843-6
Risk Phrases
R23/24/25 : Toxic by inhalation, in contact with skin and if swallowed.
Safety Phrases
S36/37/39 : Wear suitable protective clothing, gloves and eye/face protection.
Informative Links
TCI Product Literature :
Related Categories :
Structure of Chemicals Classes of Metal Compounds Transition Metal Compounds Rh (Rhodium) Compounds
Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Metal Complexes
Synthetic Organic Chemistry Catalysts for Organic Synthesis Homogeneous Catalysts Rhodium

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