149526-46-5Relevant articles and documents
Structure and Synthesis of Arnottin I: a 6H-Benzonaphthopyran-6-one Derivative from a Plant Source
Ishii, Hisashi,Ishikawa, Tsutomu,Murota, Masayuki,Aoki, Yoshiyuki,Harayama, Takashi
, p. 1019 - 1022 (1993)
Arnottin I 2 isolated from Xanthoxylum arnottianum Maxim and of previously unknown structure has been unambiguously synthesized utilizing a 2-methylarenofuran as a masked salicylaldehyde.This is the first occurrence of a 6H-benzonaphthopyran-6-o