80989-82-8Relevant articles and documents
Electrocatalytic Activation of Donor–Acceptor Cyclopropanes and Cyclobutanes: An Alternative C(sp3)?C(sp3) Cleavage Mode
Brandt, Felix,Jacob, Christoph R.,Jones, Peter G.,Kolb, Simon,Petzold, Martin,Werz, Daniel B.
supporting information, p. 15928 - 15934 (2021/06/21)
We describe the first electrochemical activation of D–A cyclopropanes and D–A cyclobutanes leading after C(sp3)?C(sp3) cleavage to the formation of highly reactive radical cations. This concept is utilized to formally insert molecula
Molecular Design by Cycloaddition Reaction. Part 43. Cycloaddition Reactions of Silyl Enol Ethers of 2-Acetylfuran and -thiophene and Related Benzo Analogues
Sasaki, Tadashi,Ishibashi, Yukio,Ohno, Masatomi
, p. 1972 - 1997 (2007/10/02)
The title compounds (5, 6, 11, 12 and 13) underwent cycloaddition reactions with typical dienophiles followed by oxidative rearomatization.The reactions of (5) and (6) with heterodienophiles gave rather open-chain adducts via a zwitterionic interm