N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

Base Information

Chemical Name:N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine
CAS No.:1318989-24-0
Molecular Formula:C₃₂H₃₀Cl₂N₆O₅S₂
Molecular Weight:713.665
Hs Code.:

N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

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Chemical Property of N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

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Technology Process of N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

There total 7 articles about N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine 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: 78.0%

: 2832-10-2
ethyl 4-acetyl-5-oxohexanoate

: 1318988-99-6
3-amino-2-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}guanidine

: 1318989-24-0
N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

Guidance literature:: With toluene-4-sulfonic acid; In toluene; Reflux;
DOI:10.3987/COM-11-12164

Reference yield:

: 1318988-87-2
3-amino-6-chloro-7-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-1,1-dioxo-1,4,2-benzodithiazine

: 1318989-24-0
N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

Guidance literature:: Multi-step reaction with 3 steps

1: potassium carbonate / tetrahydrofuran / Reflux

2: hydrazine hydrochloride / acetonitrile / Reflux

3: toluene-4-sulfonic acid / toluene / Reflux

With hydrazine hydrochloride; potassium carbonate; toluene-4-sulfonic acid; In tetrahydrofuran; toluene; acetonitrile;
DOI:10.3987/COM-11-12164

Reference yield:

: 1318988-79-2
6-chloro-7-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]-3-methylthio-1,1-dioxo-1,4,2-benzodithiazine

: 1318989-24-0
N'-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}-4-(2-ethoxycarbonylethyl)-3,5-dimethyl-1H-pyrazole-1-amidine

Guidance literature:: Multi-step reaction with 4 steps

1: ammonium hydroxide / methanol / 0 - 20 °C

2: potassium carbonate / tetrahydrofuran / Reflux

3: hydrazine hydrochloride / acetonitrile / Reflux

4: toluene-4-sulfonic acid / toluene / Reflux

With ammonium hydroxide; hydrazine hydrochloride; potassium carbonate; toluene-4-sulfonic acid; In tetrahydrofuran; methanol; toluene; acetonitrile;
DOI:10.3987/COM-11-12164