26152-02-3Relevant articles and documents
Synthesis of benzoyl cyanide through aerobic photooxidation of benzyl cyanide using carbon tetrabromide as a catalyst
Sugiura,Tachikawa,Nagasawa,Tada,Itoh
, p. 70883 - 70886 (2015/09/08)
We developed a synthetic method toward benzoyl cyanide through aerobic photooxidation of benzyl cyanide in the presence of carbon tetrabromide under visible light irradiation with fluorescent lamps.
AgI-PEG400-KI catalyzed environmentally benign synthesis of aroyl cyanides using potassium hexacyanoferrate(II) as the cyanating agent
Li, Zheng,Shi, Shengyi,Yang, Jingya
, p. 2495 - 2497 (2008/02/11)
A practical cyanation of aroyl chlorides with 0.2 equivalent of non-toxic cyanide source, K4[Fe(CN)6], 3 mol% AgI, 4 mol% PEG-400, and 3 mol% KI as the catalyst system is described. The reactions were performed in DMF at room temperature and provided the corresponding aroyl cyanides in 64-89% yield, typically in less than ten hours. Georg Thieme Verlag Stuttgart.
Method for producing optically active mandelic acid derivatives
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Page column 18, (2008/06/13)
The present invention provides a method for enzymatically producing optically active mandelic acid derivatives. An optically active mandelic acid derivative (shown as Formula II) is produced by reacting a culture or cell body of a microorganism, or processed products thereof, with a phenylglyoxylic acid derivative, and then recovering the obtained optically active mandelic acid derivative, wherein the microorganism has the ability to stereo-selectively reduce the phenylglyoxylic acid derivative. An optically active mandelic acid obtained according to the present invention is useful as an intermediate for the synthesis of pharmaceuticals and agricultural chemicals.