C₂₁H₁₇BrO₂

Base Information

Chemical Name:C₂₁H₁₇BrO₂
CAS No.:1423701-90-9
Molecular Formula:C₂₁H₁₇BrO₂
Molecular Weight:381.269
Hs Code.:

C<sub>21</sub>H<sub>17</sub>BrO<sub>2</sub>

Synonyms:C₂₁H₁₇BrO₂

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Chemical Property of C₂₁H₁₇BrO₂

Chemical Property:

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Technology Process of C₂₁H₁₇BrO₂

There total 8 articles about C₂₁H₁₇BrO₂ 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: 58.1%

: 589-87-7
1,4-bromoiodobenzene

: 1423700-11-1
methyl 2-phenyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate

: 1423701-90-9
C₂₁H₁₇BrO₂

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate; In 1,2-dimethoxyethane; water; for 2h; Reflux;

Reference yield:

: 1122-91-4
4-bromo-benzaldehyde

: 1423701-90-9
C₂₁H₁₇BrO₂

Guidance literature:: Multi-step reaction with 7 steps

1: tetrahydrofuran / 0.5 h / 0 - 20 °C / Inert atmosphere

2: thionyl chloride / dichloromethane / 2 h / 0 - 20 °C

3: titanium tetrachloride / dichloromethane / 2 h / 0 °C / Inert atmosphere

4: water; sulfuric acid / 0 °C / Inert atmosphere; Reflux

5: sulfuric acid / 4 h / 0 °C / Reflux

6: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / 4 h / Inert atmosphere; Reflux

7: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / water; 1,2-dimethoxyethane / 2 h / Reflux

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; thionyl chloride; sulfuric acid; water; potassium acetate; titanium tetrachloride; sodium carbonate; In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; dichloromethane; water;

Reference yield:

: 100-58-3
phenylmagnesium bromide

: 1423701-90-9
C₂₁H₁₇BrO₂

Guidance literature:: Multi-step reaction with 7 steps

1: tetrahydrofuran / 0.5 h / 0 - 20 °C / Inert atmosphere

2: thionyl chloride / dichloromethane / 2 h / 0 - 20 °C

3: titanium tetrachloride / dichloromethane / 2 h / 0 °C / Inert atmosphere

4: water; sulfuric acid / 0 °C / Inert atmosphere; Reflux

5: sulfuric acid / 4 h / 0 °C / Reflux

6: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / 4 h / Inert atmosphere; Reflux

7: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate / water; 1,2-dimethoxyethane / 2 h / Reflux

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; thionyl chloride; sulfuric acid; water; potassium acetate; titanium tetrachloride; sodium carbonate; In tetrahydrofuran; 1,4-dioxane; 1,2-dimethoxyethane; dichloromethane; water;