474094-59-2Relevant academic research and scientific papers
Improved and environmentally friendly large-scale preparation of cyclohexadienyl-, cycloheptadienyl sulfone and enantiopure epoxy cycloheptyl sulfones
Park, Taesik,Torres, Eduardo,Fuchs, Philip L.
, p. 1895 - 1900 (2004)
Kilogram-scale amounts of cycloheptadienyl phenylsulfone and cyclohexadienyl phenylsulfone were prepared by one operation in 5 stages with over 50% yield and requiring no purification. A practical and efficient method for the Jacobsen asymmetric epoxidati
Synthesis of enantiopure termini-differentiated heptane stereotriads. 1 Application to side chain-functionalized tetrahydrofurans of IKD-8344
Jiang, Wanlong,Lantrip, Douglas A.,Fuchs
, p. 2181 - 2184 (2007/10/03)
(equation presented) Enantiopure epoxy cycloheptenyl sulfones syn-7b and anti-7b are prepared in five high-yielding and stereospecific operations from 1,3-cycloheptadiene. These substrates serve as effective precursors for cis- and trans-substituted tetra
