C₂₀H₂₁F₃N₂O₅S₂

Base Information

Chemical Name:C₂₀H₂₁F₃N₂O₅S₂
CAS No.:1620075-55-9
Molecular Formula:C₂₀H₂₁F₃N₂O₅S₂
Molecular Weight:490.524
Hs Code.:

C<sub>20</sub>H<sub>21</sub>F<sub>3</sub>N<sub>2</sub>O<sub>5</sub>S<sub>2</sub>

Synonyms:C₂₀H₂₁F₃N₂O₅S₂

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Chemical Property of C₂₀H₂₁F₃N₂O₅S₂

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Technology Process of C₂₀H₂₁F₃N₂O₅S₂

There total 5 articles about C₂₀H₂₁F₃N₂O₅S₂ 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: 27.3%

: 37595-74-7
N,N-phenylbistrifluoromethane-sulfonimide

: 1620075-54-8
C₁₉H₂₂N₂O₃S

: 1620075-55-9
C₂₀H₂₁F₃N₂O₅S₂

Guidance literature:: C₁₉H₂₂N₂O₃S; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 - 20 ℃; for 1h;

N,N-phenylbistrifluoromethane-sulfonimide; In tetrahydrofuran; at -78 - 20 ℃;

Reference yield:

: 1423702-95-7
C₁₃H₁₃IN₂O₂S

: 1620075-55-9
C₂₀H₂₁F₃N₂O₅S₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / water; 1,2-dimethoxyethane / 80 °C / Inert atmosphere

2.1: hydrogen; palladium 10% on activated carbon / methanol / 20 h / 20 °C / 2068.65 Torr

3.1: hydrogenchloride / tetrahydrofuran; water / 5 h / 0 - 20 °C

4.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 - 20 °C

4.2: -78 - 20 °C

With hydrogenchloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; palladium 10% on activated carbon; hydrogen; sodium carbonate; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; water; 1.1: |Suzuki Coupling;

Reference yield:

: 680596-79-6
4,4,5,5-tetramethyl-2-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1,3,2-dioxaborolane

: 1620075-55-9
C₂₀H₂₁F₃N₂O₅S₂

Guidance literature:: Multi-step reaction with 4 steps

1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / water; 1,2-dimethoxyethane / 80 °C / Inert atmosphere

2.1: hydrogen; palladium 10% on activated carbon / methanol / 20 h / 20 °C / 2068.65 Torr

3.1: hydrogenchloride / tetrahydrofuran; water / 5 h / 0 - 20 °C

4.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 - 20 °C

4.2: -78 - 20 °C

With hydrogenchloride; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; palladium 10% on activated carbon; hydrogen; sodium carbonate; lithium hexamethyldisilazane; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; water; 1.1: |Suzuki Coupling;