Li, Xiangmin published the artcileOne-Pot Synthesis of Deuterated Aldehydes from Arylmethyl Halides, Application of 2-(Chloromethyl)benzonitrile, the publication is Organic Letters (2018), 20(7), 1712-1715, database is CAplus and MEDLINE.
A facile, one-pot approach for synthesizing deuterated aldehydes from arylmethyl halides was developed using D2O as the deuterium source. The efficient process is realized by a sequence of formation, H/D exchange and oxidation of pyridinium salt intermediates. The mild and air-compatible reaction conditions enable efficient synthesis of diverse deuterated aldehydes with high deuterium incorporation.
Organic Letters published new progress about 612-13-5. 612-13-5 belongs to nitriles-buliding-blocks, auxiliary class Organic Pigment, name is 2-(Chloromethyl)benzonitrile, and the molecular formula is C8H6ClN, Application of 2-(Chloromethyl)benzonitrile.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts