4-Methyl-N-n-Octylaniline as a New Liquid Anion Exchanger for the LiquidLiquid Extraction of Gallium (III): Application to Electronic Waste LED
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N,N,N,N-Tetramethylguanidinium acetate as an efficient and reusable ionic liquid catalyst for the one-pot synthesis of dihydropyrrol-2-ones
An extremely facile and efficient procedure which has been developed for the synthesis of dihydropyrrol-2-ones. One-pot four-component reaction of amines, dialkyl acetylenedicarboxylates and formaldehyde in the presence of N,N,N,N-tetramethylguanidinium acetate [TMG][Ac] in methanol at ambient temperature provides substituted dihydropyrrol-2-ones in good to high yields. The important aspects of...
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ژورنال
عنوان ژورنال: International Journal of Chemical and Physical Sciences
سال: 2018
ISSN: 2319-6602
DOI: 10.30731/ijcps.7.2.2018.52-61