943901-45-9

Upstream product

• 949583-79-3 (E)-methyl (4-(trityloxy)but-2-en-1-yl)carbonate 
• 18424-76-5 dimethyl malonate sodium salt 
• 108-59-8 malonic acid dimethyl ester 
• 18424-76-5 sodiodimethylmalonate 

Downstream Products

• 943902-73-6 (+)-(S)-methyl 3-[(trityloxy)methyl]pent-4-enoate 
• 107080-45-5 (S)-(+)-β-vinyl-γ-butyrolactone 

Relevant academic research and scientific papers

Highly regioselective allylic substitution reactions catalyzed by an air-stable (π-Allyl)iridium complex derived from dinaphthocyclooctatetraene and a phosphoramidite ligand

An air-stable (π-allyl)iridium complex derived from dinaphthocyclooctatetraene and a phosphoramidite ligand has been synthesized and found to be highly efficient in iridium-catalyzed allylic substitution reactions. This catalyst features excellent regiose

Iridium-catalyzed allylic substitutions with cyclometalated phosphoramidite complexes bearing a dibenzocyclooctatetraene ligand: Preparation of (π-Allyl)Ir complexes and computational and NMR spectroscopic studies

(π-Allyl)Ir complexes derived from dibenzocyclooctatetraene and phosphoramidites by cyclometalation are effective catalysts for allylic substitution reactions of linear monosubstituted allylic carbonates. These catalysts provide exceptionally high degrees

Enantioselective Iridium-catalyzed allylic alkylations - Improvements and applications based on salt-free reaction conditions

Simplified procedures for the Ir-catalyzed asymmetric allylic alkylation reaction are described that often allow substitution products to be obtained with ≥99% ee. Applications to syntheses of important chiral building blocks, such as the Taniguchi lacton