Reactions catalyzed within inorganic and organic materials and at electrochemical interfaces commonly occur at high coverage and in condensed media, causing turnover rates to depend strongly on interfacial structure and composition, 18742-02-4, Name is 2-(2-Bromoethyl)-1,3-dioxolane, SMILES is C(C1OCCO1)CBr, in an article , author is Qi, Jialin, once mentioned of 18742-02-4, Product Details of 18742-02-4.
Copper(I)-Catalyzed Asymmetric Interrupted Kinugasa Reaction: Synthesis of alpha-Thiofunctional Chiral beta-Lactams
A copper(I)-catalyzed asymmetric, three-component interrupted Kinugasa reaction has been developed. Diverse chiral sulfur-containing chiral beta-lactams with two consecutive stereogenic centers were synthesized in one step from readily available starting materials in good yields and with excellent diastereo- and enantioselectivity. The key is the interception of in situ formed chiral four membered copper(I) enolate intermediate with sulfur electrophiles.
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Reference:
Copper catalysis in organic synthesis – NCBI,
,Special Issue “Fundamentals and Applications of Copper-Based Catalysts”