C₂₁H₁₃F₆NO₂

Base Information

Chemical Name:C₂₁H₁₃F₆NO₂
CAS No.:1416861-01-2
Molecular Formula:C₂₁H₁₃F₆NO₂
Molecular Weight:425.33
Hs Code.:

C<sub>21</sub>H<sub>13</sub>F<sub>6</sub>NO<sub>2</sub>

Synonyms:C₂₁H₁₃F₆NO₂

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Chemical Property of C₂₁H₁₃F₆NO₂

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Technology Process of C₂₁H₁₃F₆NO₂

There total 6 articles about C₂₁H₁₃F₆NO₂ 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: 33.0%

: 186581-53-3,908094-01-9,334-88-3
diazomethane

: 1416861-00-1
C₂₀H₁₁F₆NO₂

: 1416861-01-2
C₂₁H₁₃F₆NO₂

Guidance literature:: In diethyl ether; at -5 - 20 ℃; for 18h;

Reference yield:

: 1550-35-2
2,4-difluorobenzaldehyde

: 1416861-01-2
C₂₁H₁₃F₆NO₂

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium tetrahydroborate; methanol / 1 h / 0 °C

2.1: phosphorus tribromide / diethyl ether / 2 h / 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 20 - 70 °C

4.1: copper / dimethyl sulfoxide / 1 h / 20 °C / Inert atmosphere

4.2: 10 h / 20 °C

5.1: n-butyllithium / diethyl ether / 0.5 h / -78 °C / Inert atmosphere

5.2: 2 h / -78 °C

6.1: diethyl ether / 18 h / -5 - 20 °C

With methanol; sodium tetrahydroborate; n-butyllithium; phosphorus tribromide; copper; potassium carbonate; In diethyl ether; dimethyl sulfoxide; N,N-dimethyl-formamide;

Reference yield:

: 23915-07-3
1-(bromomethyl)-2,4-difluorobenzene

: 1416861-01-2
C₂₁H₁₃F₆NO₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 20 - 70 °C

2.1: copper / dimethyl sulfoxide / 1 h / 20 °C / Inert atmosphere

2.2: 10 h / 20 °C

3.1: n-butyllithium / diethyl ether / 0.5 h / -78 °C / Inert atmosphere

3.2: 2 h / -78 °C

4.1: diethyl ether / 18 h / -5 - 20 °C

With n-butyllithium; copper; potassium carbonate; In diethyl ether; dimethyl sulfoxide; N,N-dimethyl-formamide;