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

Base Information

Chemical Name:3-amino-2-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}guanidine
CAS No.:1318988-99-6
Molecular Formula:C₂₂H₁₈Cl₂N₆O₃S₂
Molecular Weight:549.461
Hs Code.:

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

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Chemical Property of 3-amino-2-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}guanidine

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Technology Process of 3-amino-2-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}guanidine

There total 6 articles about 3-amino-2-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}guanidine 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: 92.0%

: N-{2-benzylthio-4-chloro-5-[5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl]benzenesulfonyl}cyanamide potassium salt

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

Guidance literature:: With hydrazine hydrochloride; In acetonitrile; 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

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

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / tetrahydrofuran / Reflux

2: hydrazine hydrochloride / acetonitrile / Reflux

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

Reference yield:

: 1318988-76-9
4-chloro-N'-(6-chloro-3-methylthio-1,1-dioxo-1,4,2-benzodithiazine-7-carbonyl)benzhydrazide

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

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride / 21 h / 20 °C / Reflux

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

3: potassium carbonate / tetrahydrofuran / Reflux

4: hydrazine hydrochloride / acetonitrile / Reflux

With ammonium hydroxide; thionyl chloride; hydrazine hydrochloride; potassium carbonate; In tetrahydrofuran; methanol; acetonitrile;
DOI:10.3987/COM-11-12164