Spiro[4H-pyran-3,3′-oxindoles] Derived from 1,2,3,4-Tetrahydroquinoline

Three‐component reactions of 5,6‐dihydro‐4H‐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[4H‐pyran‐3,3′‐oxindoles].

Saved in:
Bibliographic Details
Published in:Journal of heterocyclic chemistry 2015-07, Vol.52 (4), p.1208-1211
Main Authors: Vahedi, Hosein, Baradarani, Mehdi M., Rashidi, Ahmad, Joule, John A.
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Three‐component reactions of 5,6‐dihydro‐4H‐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[4H‐pyran‐3,3′‐oxindoles].
ISSN:0022-152X
1943-5193
DOI:10.1002/jhet.2237