Organic bases catalyze the synthesis of urea from ammonium salts derived from recovered environmental ammonia

Ammonia from sewage and livestock manure is a major environmental pollutant. To consume environmental ammonia, we investigated the organic base-catalyzed synthesis of urea. 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU) catalyzes the conversion of ammonium carbamate to urea in 35% yield at 100 °C. Moreove...

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Detalles Bibliográficos
Autores principales: Manaka, Yuichi, Nagatsuka, Yuki, Motokura, Ken
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7028734/
https://www.ncbi.nlm.nih.gov/pubmed/32071338
http://dx.doi.org/10.1038/s41598-020-59795-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7028734/
https://www.ncbi.nlm.nih.gov/pubmed/32071338
http://dx.doi.org/10.1038/s41598-020-59795-6

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