The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature. Product Details of 550-44-7, 550-44-7, Name is 2-Methylisoindoline-1,3-dione, SMILES is CN1C(=O)C2=C(C=CC=C2)C1=O, in an article , author is Bhandari, Sonal, once mentioned of 550-44-7.
Lewis-acid catalyzed dehydrative [3+2] cycloaddition reaction: A facile synthetic approach to spiro-benzoindoline oxindoles
An efficient one-pot method for the construction of C-C and C-N bond has been established from activated spiro-aziridine oxindoles using different substituted 2-naphthols by employing BF3 OEt2 as a catalyst. This method features spiro-aziridine ring-opening (Friedel-Crafts type C-C bond formation) with concomitant dehydrative formal [3+2] cycloaddition leading to the formation of a complex and diverse benzoindoline fused spiro-oxindoles in moderate to good yields with wide substrate scope. Moreover, this protocol provides an avenue for the generation of a library of bioactive spiro-cyclic fused heterocyclic motifs which may prove to be of therapeutic interest. (C) 2020 Elsevier Ltd. All rights reserved.
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