Intramolecular

• Tác giả: Thorsten Bach, Audrey Gilbert, Julian Zuber
• Ngôn ngữ: eng
• Ký hiệu phân loại: 133.594 Types or schools of astrology originating in or associated with a
• Thông tin xuất bản: United States : The Journal of organic chemistry , 2025
• Bộ sưu tập: NCBI
• ID: 693977

Tóm tắt

4-Substituted 7-(4'-alkenyloxy)-1-indanones were prepared from the respective substituted aryl propanoic acids and subjected to UV-A irradiation (λ = 350 or 366 nm). While the 4-chloro compound was directly converted at λ = 366 nm into a pentacyclic product (47% yield) by a three-photon cascade process, the oxygenated substrates reacted in trifluoroethanol at λ = 350 nm by a two-photon cascade, involving an