SYNTHESIS OF 2-AMINO-4H-CHROMENES USING DIETHYLAMINE AS AN ORGANOCATALYST

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BEHBAHANI F.K.; SAMAEI S.

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Seminar Paper

Paper Information

Seminar: IRANIAN SEMINAR OF ORGANIC CHEMISTRY
Year:2014 | Issue:22

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Title

SYNTHESIS OF 2-AMINO-4H-CHROMENES USING DIETHYLAMINE AS AN ORGANOCATALYST

Author(s)

BEHBAHANI F.K. | SAMAEI S. | Issue Writer Certificate

Keywords

DIETHYLAMINE

RESORCINOL

CHROMENE

MULTICOMPONENT REACTION

Abstract

DIETHYLAMINE HAS RECENTLY BEEN DEMONSTRATED TO BE AN EFFICIENT ORGANOCATALYST IN THE VARIOUS ORGANIC TRANSFORMATIONS SUCH AS SYNTHESIS OF CHROMENES, [1] KNOEVENAGEL CONDENSATION [2] AND ALDOL CONDENSATION-THIA-MICHAEL ADDITION PROCESS. [3] ALSO CHROMENE DERIVATIVES ARE AN IMPORTANT CLASS OF COMPOUNDS, WIDELY PRESENT IN PLANTS, INCLUDING EDIBLE VEGETABLES AND FRUITS. [4] NUMEROUS BIOACTIVE NATURAL PRODUCTS HAVE BEEN IDENTIFIED, AND THE PRESENCE OF THE CHROMENE-BASED STRUCTURE HAS BEEN ASSOCIATED WITH THE CAPACITY TO PREVENT DISEASE. [5] A NUMBER OF METHODS HAVE BEEN REPORTED FOR THE SYNTHESIS OF 2-AMINO-4H CHROMENES USING RESORCINOL, MALONONITRILE AND ALDEHYDE. IN THIS STUDY, MALONONITRILE, RESORCINOL AND AROMATIC ALDEHYDES IN THE GAINED CONSIDERABLE ATTENTION IN PRESENCE OF DIETHYL AMINE UNDER REFLUX CONDITION IN ETHANOL WAS SUBJECTED FOR THE SYNTHESIS OF 2-AMINO-4H-CHROMENES IN GOOD-TO-EXCELLENT YIELDS, REGARDING TO FULLY SIMPLE AND EFFICIENT ROUTE, USING LESS HAZARDOUS SOLVENT AND EASY SEPARATION (SCHEME 1).

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APA: Copy

BEHBAHANI, F.K., & SAMAEI, S.. (2014). SYNTHESIS OF 2-AMINO-4H-CHROMENES USING DIETHYLAMINE AS AN ORGANOCATALYST. IRANIAN SEMINAR OF ORGANIC CHEMISTRY. SID. https://sid.ir/paper/911656/en

Vancouver: Copy

BEHBAHANI F.K., SAMAEI S.. SYNTHESIS OF 2-AMINO-4H-CHROMENES USING DIETHYLAMINE AS AN ORGANOCATALYST. 2014. Available from: https://sid.ir/paper/911656/en

IEEE: Copy

F.K. BEHBAHANI, and S. SAMAEI, “SYNTHESIS OF 2-AMINO-4H-CHROMENES USING DIETHYLAMINE AS AN ORGANOCATALYST,” presented at the IRANIAN SEMINAR OF ORGANIC CHEMISTRY. 2014, [Online]. Available: https://sid.ir/paper/911656/en

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