Sulfonic Acid‐Functionalized (Bio)Materials as Catalysts for Efficient Amide Bond Synthesis
نویسندگان
چکیده
Sulfonic acid carbon-(bio)based and natural clays-based catalysts were prepared investigated for the first time as heterogeneous amide bond synthesis by a Ritter reaction. The different SO3H-catalysts screened using benzyl alcohol acetonitrile model substrates, MWCNT-CSP revealed to be an efficient catalyst, affording in 75 % yield. practical utility of was demonstrated diverse range amides, obtained from alcohols nitriles, moderate good yields. Biomass derived platform alcohols, such 5-HMF furfuryl alcohol, also tested potential building blocks biopolymers. highly environmentally friendly alternative conventional commonly used
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ژورنال
عنوان ژورنال: Chemcatchem
سال: 2023
ISSN: ['1867-3899', '1867-3880']
DOI: https://doi.org/10.1002/cctc.202201318