phenylglyoxylic acid isonicotinyl hydrazone

Base Information

Chemical Name:phenylglyoxylic acid isonicotinyl hydrazone
CAS No.:98386-39-1
Molecular Formula:C₁₄H₁₁N₃O₃
Molecular Weight:269.26
Hs Code.:

Synonyms:phenylglyoxylic acid isonicotinyl hydrazone

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Chemical Property of phenylglyoxylic acid isonicotinyl hydrazone

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Technology Process of phenylglyoxylic acid isonicotinyl hydrazone

There total 1 articles about phenylglyoxylic acid isonicotinyl hydrazone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

: 54-85-3,7640-37-1
isoniazid

: 611-73-4
Benzoylformic acid

: 98386-39-1
phenylglyoxylic acid isonicotinyl hydrazone

Guidance literature:: In methanol; for 4h; Reflux;
DOI:10.1016/j.molstruc.2010.11.005

Reference yield: 75.0%

: 98386-39-1
phenylglyoxylic acid isonicotinyl hydrazone

: 1135-99-5
diphenyltin(IV) dichloride

: 1265590-22-4
[(C₆H₆)2Sn(phenylglyoxylic acid isonicotinyl hydrazone(-1H))(H₂O)]2

Guidance literature:: With C₂H₅ONa; In ethanol; toluene; (N2); hydrazone was added to soln. of EtONa in EtOH/toluene (1:3, v/v), stirred for 0.5 h, Ph2SnCl2 was added, refluxed for 10 h, cooled to roomtemp.; filtered, evapd. in vac., crystd. from CH2Cl2/EtOH by slow evapn., elem.anal.;
DOI:10.1016/j.molstruc.2010.11.005

Reference yield: 68.0%

: 98386-39-1
phenylglyoxylic acid isonicotinyl hydrazone

: 683-18-1
dibutyltin chloride

: 1265590-23-5
[(n-C₄H₉)2Sn(phenylglyoxylic acid isonicotinyl hydrazone(-1H))2]

Guidance literature:: With C₂H₅ONa; In ethanol; benzene; (N2); hydrazone was added to soln. of EtONa in EtOH/benzene (2:1, v/v), heated with stirrig for 20 min, n-Bu2SnCl2 was added, refluxed for 8 h, cooled to room temp.; filtered, evapd. in vac., crystd. from CH2Cl2, elem. anal.;
DOI:10.1016/j.molstruc.2010.11.005