163780-76-5Relevant academic research and scientific papers
CHROMENES AND CHROMANONES. PART II. THE BIRCH REDUCTION OF PRECOCENE I AND PRECOCENE II
Aniol, Miroslaw,Wawrzenczyk, Czeslaw
, p. 2655 - 2662 (2007/10/02)
The reduction of precocene I (1a), precocene II (1c) and 6-methoxy-2,2-dimethyl-2H-chromene (1b) with sodium or lithium in liquid ammonia was examined.The phenolic compounds and the bicyclic one with partialy reduced benzene ring were obtained as the majo
