611-20-1Relevant articles and documents
Tuning molecular recognition in water-soluble nanogels with enzyme-like activity for the Kemp elimination
Servant, Ania,Haupt, Karsten,Resmini, Marina
, p. 11052 - 11059 (2011)
The synthesis and characterization of water-soluble imprinted nanogels with enzyme-like activity in the Kemp elimination is reported together with studies that demonstrate how the recognition properties, morphology, and catalytic activity of the nanoparti
Photochemistry of salicylaldoxime in solid argon: An experimental and theoretical study
Grzegorzek, Joanna,Mielke, Zofia
, p. 5301 - 5309 (2010)
The photochemistry of salicylaldoxime in solid argon has been investigated by FTIR spectroscopy and DFT calculations. The salicylaldoxime molecule trapped in the matrix from the vapor above the solid sample has the most stable syn1 conformation with an in
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Hobson,J.D.,Malpass,J.R.
, p. 141 - 142 (1966)
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Synthetic method for co-production of 2-hydroxy-benzonitrile and plant growth regulator
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Paragraph 0046; 0073-0087, (2021/06/26)
The invention relates to the field of pesticides, and discloses a synthetic method for co-production of 2-hydroxy-benzonitrile and a plant growth regulator. The method comprises the steps of 1) in the presence of an aprotic polar solvent, enabling 2-methoxybenzonitrile and lithium chloride to be subjected to a contact reaction to obtain 2-hydroxy-benzonitrile and chloromethane gas; and (2) carrying out quaternization reaction on the chloromethane gas obtained in the step (1) and a solution containing N-methylpiperidine or a solution containing N-methylmorpholine to obtain mepiquat chloride or mepiquat chloride. The method is green and environment-friendly, mild in reaction condition and simple and convenient to operate, the 2-hydroxy-benzonitrile can be obtained at high yield, and the mepiquat chloride or the sulfonamide is co-produced at the same time, so that zero emission of tail gas is achieved.
Copper-mediated Regioselective CH Cyanation of Phenols with Assistance of Bipyridine-type Bidentate Auxiliary
Hirano, Koji,Kajiwara, Rikuo,Miura, Masahiro
supporting information, p. 1814 - 1817 (2021/10/27)
A Cu-mediated ortho-selective CH cyanation of phenols with ethyl cyanoformate as the cyano source has been developed. The key to success is the introduction of 4,4¤-di-tert-butyl-2,2¤-bipyridine (dtbpy) bidentate auxiliary on the phenol oxygen, which is easily attachable, detachable, and recyclable. The newly developed protocol is tolerant of several carbonyl functional groups, which are incompatible with previous Lewis-acid-promoted cyanation of phenols.