Synthesis of Five-Membered Heterocycles Containing Nitrogen Heteroatom Under Ultrasonic Irradiation

Author(s): Navjeet Kaur*.

Journal Name: Mini-Reviews in Organic Chemistry

Volume 16 , Issue 5 , 2019

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Graphical Abstract:


Abstract:

Ultrasonic irradiation is employed to accelerate organic reactions. Under sonication reduced time, good selectivity, excellent yield, and milder conditions were observed for many organic reactions. Ultrasonic reactions are increasingly used as green, clean, and environment-friendly methods in organic synthesis in terms of energy conservation and waste minimization. The use of ultrasound irradiation is increasing in coming years. The use of ultrasound irradiation in the synthesis of five-membered N-heterocycles is depicted in the present review article.

Keywords: Heterocycles, nitrogen, ultrasound, ultrasonic irradiation, nitrogen heteroatom, pyrrole ring.

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Article Details

VOLUME: 16
ISSUE: 5
Year: 2019
Page: [481 - 503]
Pages: 23
DOI: 10.2174/1570193X15666180709144028
Price: $65

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