C₁₉H₂₁BrO₆

Base Information

Chemical Name:C₁₉H₂₁BrO₆
CAS No.:253589-99-0
Molecular Formula:C₁₉H₂₁BrO₆
Molecular Weight:425.276
Hs Code.:

C<sub>19</sub>H<sub>21</sub>BrO<sub>6</sub>

Synonyms:C₁₉H₂₁BrO₆

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Chemical Property of C₁₉H₂₁BrO₆

Chemical Property:

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Technology Process of C₁₉H₂₁BrO₆

There total 11 articles about C₁₉H₂₁BrO₆ 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:

: 253589-97-8
C₂₅H₃₅BrO₆Si

: 253589-99-0
C₁₉H₂₁BrO₆

Guidance literature:: With hydrogen fluoride; In tetrahydrofuran; acetonitrile; at 30 ℃;
DOI:10.1039/a905631i

Reference yield:

: 98-88-4
benzoyl chloride

: 253589-99-0
C₁₉H₂₁BrO₆

Guidance literature:: Multi-step reaction with 4 steps

1: 90 percent / DMAP; pyridine

2: 91 percent / MCPBA / CH₂Cl₂ / 20 °C

3: BF₃*OEt₂ / toluene / -20 °C

4: HF / acetonitrile; tetrahydrofuran / 30 °C

With pyridine; dmap; boron trifluoride diethyl etherate; hydrogen fluoride; 3-chloro-benzenecarboperoxoic acid; In tetrahydrofuran; dichloromethane; toluene; acetonitrile; 1: Acylation / 2: Epoxidation / 3: Ring cleavage / 4: Desilylation;
DOI:10.1039/a905631i

Reference yield:

: 194796-30-0
(+)-(1R,4S,4aR,5S,8aS)-5-tert-Butyldimethylsilyloxy-1,4,4a,6,7,8-hexahydro-endo-1,4-methanonaphthalen-8(5H)-one

: 253589-99-0
C₁₉H₂₁BrO₆

Guidance literature:: Multi-step reaction with 10 steps

1: 89 percent / NaH / tetrahydrofuran / 20 °C

2: 82 percent / O₂; KF; (EtO)3P / dimethylsulfoxide

3: NaBH₄ / methanol; tetrahydrofuran / -15 °C

4: NBS / CH₂Cl₂ / -15 °C

5: 84 percent / POCl₃; pyridine / 50 °C

6: DIBAL-H / toluene / -78 °C

7: 90 percent / DMAP; pyridine

8: 91 percent / MCPBA / CH₂Cl₂ / 20 °C

9: BF₃*OEt₂ / toluene / -20 °C

10: HF / acetonitrile; tetrahydrofuran / 30 °C

With pyridine; dmap; potassium fluoride; sodium tetrahydroborate; N-Bromosuccinimide; boron trifluoride diethyl etherate; hydrogen fluoride; oxygen; sodium hydride; diisobutylaluminium hydride; 3-chloro-benzenecarboperoxoic acid; triethyl phosphite; trichlorophosphate; In tetrahydrofuran; methanol; dichloromethane; dimethyl sulfoxide; toluene; acetonitrile; 1: Condensation / 2: Oxidation / 3: Reduction / 4: Bromination / 5: Dehydration / 6: Reduction / 7: Acylation / 8: Epoxidation / 9: Ring cleavage / 10: Desilylation;
DOI:10.1039/a905631i