CAS 1221768-92-8 [(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III), min. 97%

Molecular Weight

1033.98

Molecular Formula

C49H35IrN2O8P2

Application

The purpose of [(S)-(-)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole][4-cyano-3-nitrobenzenecarboxylato][1,2,3-η-2-propenyl]iridium(III), min. 97%, is to serve as a highly specialized catalyst for various diastereo- and enantioselective carbonyl transformations. It facilitates (trimethylsilyl)allylation, (hydroxy)allylation, and (hydroxymethyl)allylation from alcohol and aldehyde oxidation levels, contributing to the synthesis of complex molecules like anti-1,2-diols. Additionally, this catalyst enables carbonyl tert-prenylation and crotylation processes, such as carbonyl double crotylation of 1,3-diols, enhancing the precision and efficiency of chemical reactions in synthetic chemistry.

March 19, 2025

Exceptional Catalyst for Advanced Synthesis

Using this catalyst for enantioselective crotylation, we achieved remarkable precision in forming anti-1,2-diols. Its high reactivity and selectivity made our research significantly more efficient. Highly recommend for cutting-edge synthetic chemistry projects.