C₁₈H₁₃Cl₂N₃O₃S₂

Base Information

Chemical Name:C₁₈H₁₃Cl₂N₃O₃S₂
CAS No.:1449735-75-4
Molecular Formula:C₁₈H₁₃Cl₂N₃O₃S₂
Molecular Weight:454.358
Hs Code.:

C<sub>18</sub>H<sub>13</sub>Cl<sub>2</sub>N<sub>3</sub>O<sub>3</sub>S<sub>2</sub>

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Chemical Property of C₁₈H₁₃Cl₂N₃O₃S₂

Chemical Property:

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Technology Process of C₁₈H₁₃Cl₂N₃O₃S₂

There total 6 articles about C₁₈H₁₃Cl₂N₃O₃S₂ 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:

: 591-27-5
m-Hydroxyaniline

: 1449735-75-4
C₁₈H₁₃Cl₂N₃O₃S₂

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / 20 °C

2.1: caesium carbonate / dimethyl sulfoxide / 80 °C

3.1: lithium hydroxide / tetrahydrofuran; methanol / 5 h / 20 °C

4.1: N,N-dimethyl-formamide; oxalyl dichloride / tetrahydrofuran / 0.5 h / 20 °C

5.1: ammonium hydroxide

5.2: 2 h / Reflux

With pyridine; ammonium hydroxide; oxalyl dichloride; caesium carbonate; N,N-dimethyl-formamide; lithium hydroxide; In tetrahydrofuran; methanol; dimethyl sulfoxide;
DOI:10.1016/j.bmcl.2013.04.014

Reference yield:

: 1440435-45-9
C₁₈H₁₂Cl₂N₂O₅S

: 1449735-75-4
C₁₈H₁₃Cl₂N₃O₃S₂

Guidance literature:: Multi-step reaction with 2 steps

1.1: N,N-dimethyl-formamide; oxalyl dichloride / tetrahydrofuran / 0.5 h / 20 °C

2.1: ammonium hydroxide

2.2: 2 h / Reflux

With ammonium hydroxide; oxalyl dichloride; N,N-dimethyl-formamide; In tetrahydrofuran;
DOI:10.1016/j.bmcl.2013.04.014

Reference yield:

: C₁₈H₁₁Cl₃N₂O₄S

: 1449735-75-4
C₁₈H₁₃Cl₂N₃O₃S₂

Guidance literature:: C₁₈H₁₁Cl₃N₂O₄S; With ammonium hydroxide;

With Lawessons reagent; In tetrahydrofuran; for 2h; Reflux;
DOI:10.1016/j.bmcl.2013.04.014