C₂₀H₁₄ClF₃N₂O₃

Base Information

Chemical Name:C₂₀H₁₄ClF₃N₂O₃
CAS No.:1276040-36-8
Molecular Formula:C₂₀H₁₄ClF₃N₂O₃
Molecular Weight:422.791
Hs Code.:

C<sub>20</sub>H<sub>14</sub>ClF<sub>3</sub>N<sub>2</sub>O<sub>3</sub>

Synonyms:C₂₀H₁₄ClF₃N₂O₃

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₀H₁₄ClF₃N₂O₃

Chemical Property:

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Technology Process of C₂₀H₁₄ClF₃N₂O₃

There total 4 articles about C₂₀H₁₄ClF₃N₂O₃ 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:

: 57772-57-3
5-hydroxy-2-iodo-benzoic acid

: 1276040-36-8
C₂₀H₁₄ClF₃N₂O₃

Guidance literature:: Multi-step reaction with 3 steps

1: sulfuric acid / 18 h / Reflux

2: potassium carbonate / dimethyl sulfoxide / 1.5 h / 80 - 82 °C

3: caesium carbonate / 4a,9a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-xanthene; palladium diacetate / toluene / 110 °C / Inert atmosphere

With sulfuric acid; potassium carbonate; caesium carbonate; 4a,9a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-xanthene; palladium diacetate; In dimethyl sulfoxide; toluene;

Reference yield:

: 1276040-27-7
C₁₄H₉F₃INO₃

: 95-51-2
o-chloroaniline

: 1276040-36-8
C₂₀H₁₄ClF₃N₂O₃

Guidance literature:: With caesium carbonate; 4a,9a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-xanthene; palladium diacetate; In toluene; at 110 ℃; Inert atmosphere;

Reference yield:

: 394-31-0
2-amino-5-hydroxybenzoic acid

: 1276040-36-8
C₂₀H₁₄ClF₃N₂O₃

Guidance literature:: Multi-step reaction with 4 steps

1.1: sulfuric acid; sodium nitrite / water / 0.5 h / 0 - 5 °C

1.2: 1 h / 80 - 90 °C

2.1: sulfuric acid / 18 h / Reflux

3.1: potassium carbonate / dimethyl sulfoxide / 1.5 h / 80 - 82 °C

4.1: caesium carbonate / 4a,9a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-xanthene; palladium diacetate / toluene / 110 °C / Inert atmosphere

With sulfuric acid; potassium carbonate; caesium carbonate; sodium nitrite; 4a,9a-dihydro-9,9-dimethyl-4,5-bis(diphenylphosphino)-xanthene; palladium diacetate; In water; dimethyl sulfoxide; toluene;