A catalyst-free, one-pot multicomponent synthesis of spiro-benzimidazoquinazolinones via a Knoevenagel–Michael-imine pathway: a microwave assisted approach-Reference-Cited by-同舟云学术

A catalyst-free, one-pot multicomponent synthesis of spiro-benzimidazoquinazolinones via a Knoevenagel–Michael-imine pathway: a microwave assisted approach

Published:2016 Issue:48 Volume:6 Page:41897-41906
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Maloo Preeti¹²³⁴,Roy Tapta Kanchan¹²³⁴,Sawant Devesh M.⁵²⁶⁴,Pardasani Ram T.¹²³⁴,Salunkhe Manikrao M.⁷⁸⁴

Affiliation:

1. Department of Chemistry

2. SCSP Central University of Rajasthan Bandarsindri

3. Kishangarh – 305817

4. India

5. Department of Pharmacy

6. Kishangarh – 305 817

7. Vice Chancellor Yashwantrao Chavan Maharashtra Open University

8. Nashik

Abstract

A multi-component route for the synthesis of spiro-benzimidazoquinazolinones was developed and its mechanism was studied.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C6RA05322J

Reference44 articles.

1. Access to 2′,3′-dihydro-1′H-spiro[indoline-3,4′-pyridin]-2-ones via amino acid derived phosphine-catalyzed asymmetric [4+2] annulation with easily available oxindole-derived α,β-unsaturated imines

2. Highly Diastereoselective Domino Synthesis of 6-Spirosubstituted Pyrido[2,3-d]pyrimidine Derivatives in Water

3. One-pot three-component reaction for the synthesis of biologically important spiro[benzo[f]quinoline-3,3′-indoline] derivatives

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