Four component synthesis of highly functionalized pyrano[2,3-c]pyrazoles from benzyl halides
نویسندگان
چکیده
منابع مشابه
Y(NO3)3.6H2O catalyzed Four-Component Reaction for the Synthesis of Highly Functionalized Pyrano[2,3-c]pyrazoles in Aqueous Medium
An efficient one-pot four-component protocol for the synthesis of pyrano[2,3-c]pyrazolederivatives has been demonstrated using Y(NO3)3.6H2O as catalyst under mild condition. This isa general synthetic protocol which could be applicable to a wide range of carbonyl compoundsincluding aromatic aldehydes, isatins and acenaphthenequinone. All The reactions proceededsmoothly, ...
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ژورنال
عنوان ژورنال: Synthetic Communications
سال: 2017
ISSN: 0039-7911,1532-2432
DOI: 10.1080/00397911.2017.1386788