作者: Lucio Minuti , Aldo Taticchi , Eszter Gacs-Baitz , Assunta Marrocchi
DOI: 10.1016/0040-4020(95)00504-2
关键词:
摘要: Abstract A new shorter synthesis of 2-vinyl-3,4-dihydro-naphthalene has been described. The Diels-Alder reactions this diene with 4-acetoxy-2-cyclopenten-1-one, 3-bromoindan-1-one and inden-1-one under high pressure conditions are reported. two step cyclopenta[c]-and indeno[c]phenanthrenones is discussed. Structure analysis by 1 H 13 C NMR spectroscopy presented.