C₂₁H₁₂Cl₃NO₅

Base Information

Chemical Name:C₂₁H₁₂Cl₃NO₅
CAS No.:1312611-72-5
Molecular Formula:C₂₁H₁₂Cl₃NO₅
Molecular Weight:464.689
Hs Code.:

C<sub>21</sub>H<sub>12</sub>Cl<sub>3</sub>NO<sub>5</sub>

Synonyms:C₂₁H₁₂Cl₃NO₅

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Chemical Property of C₂₁H₁₂Cl₃NO₅

Chemical Property:

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Technology Process of C₂₁H₁₂Cl₃NO₅

There total 8 articles about C₂₁H₁₂Cl₃NO₅ 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:

: 1312610-60-8
C₂₁H₁₄ClNO₇

: 1312611-72-5
C₂₁H₁₂Cl₃NO₅

Guidance literature:: With thionyl chloride; for 2h; Reflux;

Reference yield:

: 457947-61-4
4-amino-5-chloro-2-methoxy-3-nitro-benzoic acid methyl ester

: 1312611-72-5
C₂₁H₁₂Cl₃NO₅

Guidance literature:: Multi-step reaction with 6 steps

1.1: copper(I) bromide; tert.-butylnitrite / acetonitrile / 4 h / 70 °C

2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 80 °C / Inert atmosphere

3.1: boron tribromide / dichloromethane / 2 h / -70 - -60 °C

3.2: Cooling with ice

4.1: potassium carbonate / N,N-dimethyl-formamide / 40 °C

5.1: water; lithium hydroxide monohydrate / tetrahydrofuran / 20 °C

6.1: thionyl chloride / 2 h / Reflux

With thionyl chloride; tert.-butylnitrite; lithium hydroxide monohydrate; water; boron tribromide; sodium carbonate; potassium carbonate; copper(I) bromide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile; 2.1: Suzuki Coupling;

Reference yield:

: 126463-85-2
4-acetylamino-5-chloro-2-methoxy-3-nitro-benzoic acid methyl ester

: 1312611-72-5
C₂₁H₁₂Cl₃NO₅

Guidance literature:: Multi-step reaction with 7 steps

1.1: sulfuric acid / methanol / 7 h / Reflux

2.1: copper(I) bromide; tert.-butylnitrite / acetonitrile / 4 h / 70 °C

3.1: sodium carbonate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene; ethanol / 80 °C / Inert atmosphere

4.1: boron tribromide / dichloromethane / 2 h / -70 - -60 °C

4.2: Cooling with ice

5.1: potassium carbonate / N,N-dimethyl-formamide / 40 °C

6.1: water; lithium hydroxide monohydrate / tetrahydrofuran / 20 °C

7.1: thionyl chloride / 2 h / Reflux

With thionyl chloride; tert.-butylnitrite; lithium hydroxide monohydrate; sulfuric acid; water; boron tribromide; sodium carbonate; potassium carbonate; copper(I) bromide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile; 3.1: Suzuki Coupling;