Gold-catalysed cyclisation of N-propargylic β-enaminones to form 3-methylene-1-pyrroline derivatives

Author:

Goutham Kommuru12345,Mangina N. S. V. M. Rao12345,Suresh Surisetti623,Raghavaiah Pallepogu783,Karunakar Galla V.12345

Affiliation:

1. Crop Protection Chemicals Division

2. CSIR-Indian Institute of Chemical Technology

3. Hyderabad, India

4. Academy of Scientific and Innovative Research

5. New Delhi, India

6. Organic and Biomolecular Chemistry Division

7. School of Chemistry

8. University of Hyderabad

Abstract

A gold(i) catalysed reaction between N-propargylic β-enaminones and arynes was developed to access 3-methylene-1-pyrrolines. The title compounds were obtained in 57–78% yields.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Physical and Theoretical Chemistry,Biochemistry

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