14631-43-7Relevant articles and documents
Direct C(sp3)-H Cyanation Enabled by a Highly Active Decatungstate Photocatalyst
Kim, Kunsoon,Lee, Seulchan,Hong, Soon Hyeok
supporting information, p. 5501 - 5505 (2021/07/26)
A highly efficient, direct C(sp3)-H cyanation was developed under mild photocatalytic conditions. The method enabled the direct cyanation of various C(sp3)-H substrates with excellent functional group tolerance. Notably, complex natural products and bioactive compounds were efficiently cyanated.
Decarboxylative alkynylation and cyanation of carboxylic acids using photoredox catalysis and hypervalent iodine reagents
Le Vaillant, Franck,Waser, Jér?me
, p. 226 - 230 (2017/06/27)
Alkynes and nitriles are important functional groups that serve as versatile building blocks in organic synthesis and find applications in material and medicinal sciences. A convenient and straightforward access to both classes of compounds under mild conditions is, therefore, highly desirable. Herein, we disclose the decarb-oxylative alkynylation and cyanation of broadly available carboxylic acids using photoredox catalysis and hyper-valent iodine reagents. Choices of both catalysts and reagents were crucial. Computational and experimental studies revealed two different possible mechanisms that are dictated by the oxidation potential of the reagents: radical for alkynylation, ionic for cyanation.
Corresponding amine nitrile and method of manufacturing thereof
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Paragraph 0143-0145; 0153; 0164; 0186; 0219; 0230, (2017/10/22)
The invention relates to a manufacturing method of nitrile. Compared with the prior art, the manufacturing method has the characteristics of significantly reduced using amount of an ammonia source, low environmental pressure, low energy consumption, low production cost, high purity and yield of a nitrile product and the like, and nitrile with a more complex structure can be obtained. The invention also relates to a method for manufacturing corresponding amine from nitrile.