3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

Base Information

Chemical Name:3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline
CAS No.:106835-61-4
Molecular Formula:C₁₈H₁₄ClN₇OS
Molecular Weight:411.874
Hs Code.:

Synonyms:3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

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Chemical Property of 3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

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Technology Process of 3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

There total 1 articles about 3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline 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:

: 137-04-2
2-chloroaniline hydrochloride

: 91025-31-9
3-(2,3-Dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethylene)-2-oxo-1,2,3,4-tetrahydroquinoxaline

: 106835-61-4
3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

Guidance literature:: With hydrogenchloride; sodium nitrite; Yield given. Multistep reaction; 1) ice-water bath 2) aq. acetic acid, 100 deg C, 2 h;

Reference yield: 81.0%

: 106835-61-4
3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

: 106835-63-6
3-<α-(o-chlorophenylhydrazono)-4-methyl-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

Guidance literature:: With acetic acid; sodium nitrite; at 100 ℃; for 3h;

Reference yield:

: 106835-61-4
3-<α-(o-chlorophenylhydrazono)-2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-ylmethyl>-2-oxo-1,2-dihydroquinoxaline

: 106538-16-3
1-(o-chlorophenyl)-3-(2,3-dihydro-4-methyl-3-thioxo-4H-1,2,4-triazol-5-yl)-1H-pyrazolo<3,4-b>quinoxaline

Guidance literature:: With pyridine; 1,8-diazabicyclo[5.4.0]undec-7-ene; trichlorophosphate; Yield given. Multistep reaction; 1) reflux 3 h 2) DMF, reflux 3 h;