SYNTHESIS OF 3-SUBSTITUTED ISOCOUMARINS THROUGH ACYLOXYPALLADATION OF o-ALKENYLBENZOIC ACIDS

Tatsuya MINAMI; Akemi NISHIMOTO; Yumi NAKAMURA; Miyoji HANAOKA

doi:10.1248/cpb.42.1700

南達哉, 西本明美, 中村祐美, 花岡美代次

著者情報

キーワード: isocoumarin, acyloxypalladation, o-alkenylbenzoic acid, palladium(II), benzoquinone, isoquinolone

ジャーナルフリー

1994 年 42 巻 8 号 p. 1700-1702

DOI https://doi.org/10.1248/cpb.42.1700

詳細

抄録

Cyclization of o-alkenylbenzoic acids in the presence of Pd catalyst and benzoquinone led to 3-substituted isocoumarins in high yield. The isocoumarins obtained were converted to isoquinolones by treatment with primary amines.

責任著者(Corresponding author)

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