13552-31-3Relevant articles and documents
The reaction of sulfamic acid derivatives with epoxides. 4. Hydrolysis of 3-chloro-2-hydroxypropylsulfamates
Tartakovsky,Ermakov,Mal'chevsky,Kulikova
, p. 2667 - 2668 (1996)
Under basic hydrolysis conditions 3-chloro-2-hydroxypropylsulfamates transform into 2,3-dihydroxypropylsulfamates. Acidic hydrolysis of the latter leads to 3-alkylaminopropane-1,2-diols.
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Schreyer
, p. 4404 (1951)
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PROCESS FOR THE HYDROLYSIS OR ALCOHOLYSIS OF CYCLIC KETAL OR ACETAL GROUPS WITH CARBON DIOXIDE OR AN ALCOHOL
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Page/Page column 7, (2019/02/13)
Process for the hydrolysis or alcoholysis of a ketal or acetal compound wherein a ketal or acetal compound comprising at least one ketal or acetal group and at least one amino group is reacted with carbon dioxide and water oran alcohol.
Production of Primary Amines by Reductive Amination of Biomass-Derived Aldehydes/Ketones
Liang, Guanfeng,Wang, Aiqin,Li, Lin,Xu, Gang,Yan, Ning,Zhang, Tao
supporting information, p. 3050 - 3054 (2017/03/14)
Transformation of biomass into valuable nitrogen-containing compounds is highly desired, yet limited success has been achieved. Here we report an efficient catalyst system, partially reduced Ru/ZrO2, which could catalyze the reductive amination of a variety of biomass-derived aldehydes/ketones in aqueous ammonia. With this approach, a spectrum of renewable primary amines was produced in good to excellent yields. Moreover, we have demonstrated a two-step approach for production of ethanolamine, a large-market nitrogen-containing chemical, from lignocellulose in an overall yield of 10 %. Extensive characterizations showed that Ru/ZrO2-containing multivalence Ru association species worked as a bifunctional catalyst, with RuO2 as acidic promoter to facilitate the activation of carbonyl groups and Ru as active sites for the subsequent imine hydrogenation.