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Spiro[4 H ‐pyran‐3,3′‐oxindoles] Derived from 1,2,3,4‐Tetrahydroquinoline
Author(s) -
Vahedi Hosein,
Baradarani Mehdi M.,
Rashidi Ahmad,
Joule John A.
Publication year - 2015
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.2237
Subject(s) - malononitrile , pyran , chemistry , quinoline , ethyl cyanoacetate , diketone , component (thermodynamics) , stereochemistry , medicinal chemistry , organic chemistry , catalysis , physics , thermodynamics
Three‐component reactions of 5,6‐dihydro‐4 H ‐pyrrolo[3,2,1‐ ij ]quinoline‐1,2‐dione with malononitrile, or ethyl cyanoacetate, and cyclic six‐membered or a five‐membered 1,3‐diketone, produce spiro[4 H ‐pyran‐3,3′‐oxindoles].