C₁₉H₁₇BrO₅

Base Information

Chemical Name:C₁₉H₁₇BrO₅
CAS No.:120147-77-5
Molecular Formula:C₁₉H₁₇BrO₅
Molecular Weight:405.245
Hs Code.:

C<sub>19</sub>H<sub>17</sub>BrO<sub>5</sub>

Synonyms:C₁₉H₁₇BrO₅

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Chemical Property of C₁₉H₁₇BrO₅

Chemical Property:

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Technology Process of C₁₉H₁₇BrO₅

There total 9 articles about C₁₉H₁₇BrO₅ 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: 79.0%

: 88278-21-1
C₁₉H₁₅BrO₅

: 120147-77-5
C₁₉H₁₇BrO₅

Guidance literature:: With sodium tetrahydroborate; In isopropyl alcohol; for 14h; Ambient temperature;

Reference yield:

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

: 120147-77-5
C₁₉H₁₇BrO₅

Guidance literature:: Multi-step reaction with 6 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

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

Reference yield:

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

: 120147-77-5
C₁₉H₁₇BrO₅

Guidance literature:: Multi-step reaction with 7 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

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