283-56-7Relevant articles and documents
Synthesis method of tri(3, 6-dioxyheteroheptyl)amine
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Paragraph 0022; 0023; 0028; 0029, (2019/02/27)
The invention discloses a synthesis method of tri(3, 6- dioxyheteroheptyl)amine and belongs to the technical field of organic synthesis. The method includes: exchanging triethanolamine and triborate to form ester, and reacting with 2-haloethyl methyl ether in a condition with alkali and a phase transfer catalyst to obtain tri(3, 6-dioxyheteroheptyl)amine. The method can be completed in a same reaction kettle, so that high efficiency of reaction operation is realized, a product obtained by reaction is high in purity and easy to purify, and reference is provided for industrial amplification.
Silatrane as a Practical and Selective Reagent for the Reduction of Aryl Aldehydes to Benzylic Alcohols
Skrypai, Vladislav,Hurley, Joseph J. M.,Adler, Marc J.
, p. 2207 - 2211 (2016/05/09)
Hydrosilanes are cheap, readily available substrates, yet they do not see as extensive use for simple carbonyl reductions as borohydrides. Hydrosilane reducing agents broadly fall into one of two general categories: either a) they are easy to handle and require expensive and/or hazardous additives, or b) they are difficult and/or dangerous to handle. This work details the discovery of mild and functional group compatible conditions utilizing hydrosilatrane for the selective reduction of aryl aldehydes to benzylic alcohols without unwanted formation of ethers or deoxygenated products. This method offers significant advances in silane reductions as silatrane is an air- and moisture-stable yet relatively reactive reducing agent that can be used in benchtop open air reactions.
METAL ALKOXIDES, APPARATUS FOR MANUFACTURING METAL ALKOXIDES, RELATED METHODS AND USES THEREOF
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Page/Page column 18, (2010/08/03)
Compounds, synthesis of, and methods for synthesizing metal alkoxide derivatives; and metal alkoxide derivatives for use as flame retardants are described. Group 13 metal alkoxides having flame retardant properties may be prepared by reacting the group 13 metal trihydroxide with an alcohol.