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Reaction of 1,2-diarylhydrazines with acetic anhydride catalyzed by 4-(dimethylamino)pyridine

โœ Scribed by Gertraud Chiste; Helmut Egg; Klemens Kraus; Elisabeth Pipitz; Elisabeth Spanyar

Book ID
104951678
Publisher
Springer Vienna
Year
1991
Tongue
English
Weight
431 KB
Volume
122
Category
Article
ISSN
0026-9247

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Synthesis of 1,2-Naphthalenediol Diacetates by Rhodium(II)-Catalyzed Reaction of 1,2-Diazonaphthoquinones with Acetic Anhydride
โœ Mitsuru Kitamura; Masato Kisanuki; Tatsuo Okauchi ๐Ÿ“‚ Article ๐Ÿ“… 2012 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 266 KB

## Abstract A metalโ€catalyzed reaction of ฮฑโ€diazocarbonyl compounds with an acid anhydride is reported. In particular, 1,2โ€naphthalenediol diacetates were synthesized by the reaction of 1,2โ€diazonaphthoquinones with acetic anhydride catalyzed by Rh~2~(OAc)~4~.