7545-24-6Relevant articles and documents
Methods for production of fatty acid alkanolamides (FAAAs) from microalgae biomass
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Page/Page column 11; 12, (2017/02/28)
Provided herein are methods for fatty acid alkanolamide (FAAA) synthesis and isolation from lipid-containing algal biomass, and the products of such methods.
Sulfonate type biomass surface active agent and synthetic method
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Paragraph 0054; 0055, (2017/03/14)
The present invention relates to the field of organic compound synthesis, and specifically, relates to a sulfonate-type biomass surfactant based on a fatty acid methyl ester and a synthesis method thereof. A main component of city restaurant and kitchen swill waste oil is the fatty acid methyl ester. The sulfonate-type biomass surfactant based on the fatty acid methyl ester is prepared from the following steps: preparing fatty acid alkanolamide, and carrying out a sulfopropyl reaction. The sulfonate-type biomass surfactant based on the fatty acid methyl ester is applied in the field of oil production. The sulfonate-type biomass surfactant synthesized in the present invention has better surface activity and interfacial activity, is non-toxic, non-hazardous and degradable, does less harm to an environment and a stratum layer, can replace a conventional petroleum diesel-based surfactant, achieves purposes of resourceful comprehensive utilization of city restaurant and kitchen swill and added value improvement, and has a good application prospect; in addition, a synthesis reaction condition is mild, a preparation process is simple, and the process is reasonable, applying to scale production; the surfactant is used as an oil washing agent of a chemical flooding system in oil drilling, improves an oil washing effect, and thus improves a crude oil recovery rate.
N-palmitoylethanolamide derivatives: Synthesis and studies on anticonvulsant and antidepressant activities
Guan, Li-Ping,Sui, Xin,Deng, Xian-Qing,Zhao, Dong-Hai,Qu, You-Le,Quan, Zhe-Shan
experimental part, p. 601 - 606 (2012/04/10)
A series novel of N-palmitoylethanolamide derivatives was synthesized and screened for their anticonvulsant and antidepressant activities. Anticonvulsant activities and neurotoxicities of compounds when injected intraperitoneally (i.p.) were determined by maximal electroshock seizure (MES) test and a rotarod test, respectively, in mice. Only four of the synthesized compounds (3a, 3b, 3c, and 3d) showed anticonvulsant activity at a dose of 100 mg/kg. Six compounds showed reduced immobility durations during the forced swimming test at a dose of 10 mg/kg, indicative of antidepressant activity. Among the compounds, N-(3-hydroxypropyl)cinnamamide (3a) was the most promising compound and significantly reduced the duration of immobility duration by 23.36% at a dose of 10 mg/kg compared with the control (P0.01). Springer Science+Business Media, LLC 2010.