An efficient one pot three-component nanocatalyzed synthesis of spiroheterocycles using TiO2 nanoparticles as a heterogeneous catalyst-Reference-Cited by-同舟云学术

An efficient one pot three-component nanocatalyzed synthesis of spiroheterocycles using TiO2 nanoparticles as a heterogeneous catalyst

Published:2015 Issue:57 Volume:5 Page:46415-46422
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Tailor Yogesh Kumar¹²³⁴,Khandelwal Sarita¹²³⁴,Kumari Yogita⁵⁶⁷³⁴,Awasthi Kamlendra⁵⁶⁷³⁴,Kumar Mahendra¹²³⁴

Affiliation:

1. Department of Chemistry

2. University of Rajasthan

3. Jaipur

4. India

5. Soft Materials Lab

6. Department of Physics

7. Malaviya National Institute of Technology

Abstract

An efficient, environmentally benign isocyanide-based domino protocol is presented for synthesizing spiroheterocycles with 2-amino benzothiazole/1,3,4-thiadiazole, cyclohexyl/tert-butyl isocyanides and isatines/cyclic carbonyls, catalyzed by recyclable nanocrystalline TiO₂.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C5RA04863J

Reference59 articles.

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4. C-(Methoxycarbonyl)ketene N-imidoylimine synthesis and rearrangement into methyl 4,6-diazahepta-2,4,6-trienoates. Cycloaddition reactions with isocyanides: preparation of imidazolines

5. Reactions of protonated 1,3-diaza,-4,4-diphenyl-2-(methylthio)butadienes with isocyanides: preparation of imidazole and triazine derivatives

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