C₂₆H₂₃BrO₅

Base Information

Chemical Name:C₂₆H₂₃BrO₅
CAS No.:120128-71-4
Molecular Formula:C₂₆H₂₃BrO₅
Molecular Weight:495.37
Hs Code.:

C<sub>26</sub>H<sub>23</sub>BrO<sub>5</sub>

Synonyms:

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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 C₂₆H₂₃BrO₅

Chemical Property:

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Technology Process of C₂₆H₂₃BrO₅

There total 11 articles about C₂₆H₂₃BrO₅ 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:

: 52376-19-9
1-(4-bromo-2,5-dihydroxyphenyl)ethan-1-one

: 120128-71-4
C₂₆H₂₃BrO₅

Guidance literature:: Multi-step reaction with 7 steps

1: 71 percent / K₂CO₃ / acetone / Ambient temperature

2: 1) butyllithium / 1) THF, hexane, 0 deg C, 30 min; 2) THF, hexane, 1 h, 0 deg C

3: 85percent m-chloroperbenzoic acid / CH₂Cl₂ / Ambient temperature

4: NaBr, trimethylsilyl chloride / acetonitrile / Ambient temperature

5: 63 percent / t-butyl hydroperoxide, Triton B / methanol / 2 h / 0 °C

6: 79 percent / NaBH₄ / propan-2-ol / 14 h / Ambient temperature

7: 1) sodium hydride / 1) THF, mineral oil, 15 min; 2) THF, reflux, 2 h

With tert.-butylhydroperoxide; sodium tetrahydroborate; n-butyllithium; chloro-trimethyl-silane; N-benzyl-trimethylammonium hydroxide; sodium hydride; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; sodium bromide; In methanol; dichloromethane; isopropyl alcohol; acetone; acetonitrile;

Reference yield:

: 25245-34-5
1-bromo-2,5-dimethoxybenzene

: 120128-71-4
C₂₆H₂₃BrO₅

Guidance literature:: Multi-step reaction with 9 steps

1: 92 percent / AlCl₃ / nitrobenzene / 2 h / Ambient temperature

2: 90 percent / BBr₃ / CH₂Cl₂ / 30 min at -70 deg C, then warming to room temp.

3: 71 percent / K₂CO₃ / acetone / Ambient temperature

4: 1) butyllithium / 1) THF, hexane, 0 deg C, 30 min; 2) THF, hexane, 1 h, 0 deg C

5: 85percent m-chloroperbenzoic acid / CH₂Cl₂ / Ambient temperature

6: NaBr, trimethylsilyl chloride / acetonitrile / Ambient temperature

7: 63 percent / t-butyl hydroperoxide, Triton B / methanol / 2 h / 0 °C

8: 79 percent / NaBH₄ / propan-2-ol / 14 h / Ambient temperature

9: 1) sodium hydride / 1) THF, mineral oil, 15 min; 2) THF, reflux, 2 h

With tert.-butylhydroperoxide; sodium tetrahydroborate; n-butyllithium; chloro-trimethyl-silane; aluminium trichloride; boron tribromide; N-benzyl-trimethylammonium hydroxide; sodium hydride; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; sodium bromide; In methanol; dichloromethane; nitrobenzene; isopropyl alcohol; acetone; acetonitrile;

Reference yield:

: 90841-64-8
1-(4-bromo-2,5-dimethoxyphenyl)ethanone

: 120128-71-4
C₂₆H₂₃BrO₅

Guidance literature:: Multi-step reaction with 8 steps

1: 90 percent / BBr₃ / CH₂Cl₂ / 30 min at -70 deg C, then warming to room temp.

2: 71 percent / K₂CO₃ / acetone / Ambient temperature

3: 1) butyllithium / 1) THF, hexane, 0 deg C, 30 min; 2) THF, hexane, 1 h, 0 deg C

4: 85percent m-chloroperbenzoic acid / CH₂Cl₂ / Ambient temperature

5: NaBr, trimethylsilyl chloride / acetonitrile / Ambient temperature

6: 63 percent / t-butyl hydroperoxide, Triton B / methanol / 2 h / 0 °C

7: 79 percent / NaBH₄ / propan-2-ol / 14 h / Ambient temperature

8: 1) sodium hydride / 1) THF, mineral oil, 15 min; 2) THF, reflux, 2 h

With tert.-butylhydroperoxide; sodium tetrahydroborate; n-butyllithium; chloro-trimethyl-silane; boron tribromide; N-benzyl-trimethylammonium hydroxide; sodium hydride; potassium carbonate; 3-chloro-benzenecarboperoxoic acid; sodium bromide; In methanol; dichloromethane; isopropyl alcohol; acetone; acetonitrile;