[HTML][HTML] Perspectives on push–pull chromophores derived from click-type [2+ 2] cycloaddition–retroelectrocyclization reactions of electron-rich alkynes and electron …

M Yamada - Beilstein Journal of Organic Chemistry, 2024 - beilstein-journals.org
Various push–pull chromophores can be synthesized in a single and atom-economical step
through [2+ 2] cycloaddition–retroelectrocyclization (CA–RE) reactions involving diverse …