C₂₇H₄₃BrO₅Si

Base Information

Chemical Name:C₂₇H₄₃BrO₅Si
CAS No.:902132-69-8
Molecular Formula:C₂₇H₄₃BrO₅Si
Molecular Weight:555.625
Hs Code.:

C<sub>27</sub>H<sub>43</sub>BrO<sub>5</sub>Si

Synonyms:C₂₇H₄₃BrO₅Si

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Chemical Property of C₂₇H₄₃BrO₅Si

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Technology Process of C₂₇H₄₃BrO₅Si

There total 9 articles about C₂₇H₄₃BrO₅Si 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:

: 902132-64-3
C₁₅H₁₅BrClNO₄

: 902132-69-8
C₂₇H₄₃BrO₅Si

Guidance literature:: Multi-step reaction with 8 steps

1.1: 81 percent / Zn; NH₄Cl / methanol / 6 h / 25 °C

2.1: 95 percent / 2,6-lutidine / CH₂Cl₂ / 2 h / 0 - 25 °C

3.1: 85 percent / LiBH₄ / tetrahydrofuran; methanol / 3 h / -78 - 0 °C

4.1: 89 percent / NaHCO₃; Dess-Martin periodinane / CH₂Cl₂; dimethylsulfoxide / 1.5 h / 25 °C

5.1: BF₃*Et₂O / tetrahydrofuran; hexane / 0.5 h / -78 °C

5.2: tetrahydrofuran; hexane / 3 h / -78 °C

5.3: 1.123 g / aq. H₂O₂; NaOH / methanol; tetrahydrofuran; hexane / 16 h / 0 - 25 °C

6.1: Ph₃CBF₄ / diethyl ether / 18 h / 25 °C

7.1: O₃ / CH₂Cl₂ / -78 °C

7.2: PPh₃ / CH₂Cl₂ / 1 h / -78 - 25 °C

8.1: 0.908 g / benzene / 16 h / 80 °C

With 2,6-dimethylpyridine; lithium borohydride; boron trifluoride diethyl etherate; trityl tetrafluoroborate; sodium hydrogencarbonate; ammonium chloride; Dess-Martin periodane; ozone; zinc; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; dimethyl sulfoxide; benzene; 5.2: Brown crotylboration / 8.1: Wittig olefination;
DOI:10.1039/b602020h

Reference yield:

: 902132-67-6
C₂₁H₃₀BrNO₄Si

: 902132-69-8
C₂₇H₄₃BrO₅Si

Guidance literature:: Multi-step reaction with 6 steps

1.1: 85 percent / LiBH₄ / tetrahydrofuran; methanol / 3 h / -78 - 0 °C

2.1: 89 percent / NaHCO₃; Dess-Martin periodinane / CH₂Cl₂; dimethylsulfoxide / 1.5 h / 25 °C

3.1: BF₃*Et₂O / tetrahydrofuran; hexane / 0.5 h / -78 °C

3.2: tetrahydrofuran; hexane / 3 h / -78 °C

3.3: 1.123 g / aq. H₂O₂; NaOH / methanol; tetrahydrofuran; hexane / 16 h / 0 - 25 °C

4.1: Ph₃CBF₄ / diethyl ether / 18 h / 25 °C

5.1: O₃ / CH₂Cl₂ / -78 °C

5.2: PPh₃ / CH₂Cl₂ / 1 h / -78 - 25 °C

6.1: 0.908 g / benzene / 16 h / 80 °C

With lithium borohydride; boron trifluoride diethyl etherate; trityl tetrafluoroborate; sodium hydrogencarbonate; Dess-Martin periodane; ozone; In tetrahydrofuran; methanol; diethyl ether; hexane; dichloromethane; dimethyl sulfoxide; benzene; 3.2: Brown crotylboration / 6.1: Wittig olefination;
DOI:10.1039/b602020h

Reference yield:

: 902132-68-7
C₁₅H₂₉BrO₂Si

: 902132-69-8
C₂₇H₄₃BrO₅Si

Guidance literature:: Multi-step reaction with 3 steps

1.1: Ph₃CBF₄ / diethyl ether / 18 h / 25 °C

2.1: O₃ / CH₂Cl₂ / -78 °C

2.2: PPh₃ / CH₂Cl₂ / 1 h / -78 - 25 °C

3.1: 0.908 g / benzene / 16 h / 80 °C

With trityl tetrafluoroborate; ozone; In diethyl ether; dichloromethane; benzene; 3.1: Wittig olefination;
DOI:10.1039/b602020h