Sequential oxonium–olefin–alkyne cyclization for the stereoselective synthesis of (octahydro-1H-pyrano[3,4-c]pyridin-5-yl)methanone derivatives

Author:

Subba Reddy B. V.1234,Hanuman Reddy V.12345,Durgaprasad M.1234,Gopal Reddy S.1234,Lakshmi J. K.6234,Aneesh P. V.6234,Rami Reddy Y. V.5784

Affiliation:

1. Centre for Semiochemicals

2. CSIR-Indian Institute of Chemical Technology

3. Hyderabad 500 007

4. India

5. Department of Chemistry

6. Centre for Nuclear Magnetic Resonance

7. S. V. University

8. Tirupati 517502

Abstract

A broad range of aldehydes undergo a smooth cascade cyclization with (E)-5-(3-phenylprop-2-ynylamino)pent-3-en-1-ol in the presence of BF3·OEt2 at room temperature.

Funder

Council for Scientific and Industrial Research

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

Cited by 4 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Bicyclic 6-6 Systems: Two Heteroatoms 1:1;Comprehensive Heterocyclic Chemistry IV;2022

2. Carbocations;Organic Reaction Mechanisms · 2016;2020-01-13

3. Tandem Prins cyclizations for the construction of oxygen containing heterocycles;Organic & Biomolecular Chemistry;2020

4. Six-Membered Ring Systems;Progress in Heterocyclic Chemistry;2017

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