A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
摘要:
On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.
A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
摘要:
On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.
A novel intramolecular arene–alkene photocycloaddition in 2-alkenyl naphtha-4-chromanones—a short route to functionalised multicyclic systems
作者:Govind P. Kalena、Padmanava Pradhan、Vedavati S. Puranik、Asoke Banerji
DOI:10.1016/s0040-4039(03)00230-2
日期:2003.3
On irradiation, 2-methyl-2-ethenyl naphtha-4-chromanone 1 undergoes an unusual intramolecular arene-alkene photocyclisation, followed by rearrangements to give a [5.3.1.0(6,1)]benzotricycloundecene, 5. (C) 2003 Elsevier Science Ltd. All rights reserved.