C₆₅H₁₁₇BrO₁₄Si₄

Base Information

Chemical Name:C₆₅H₁₁₇BrO₁₄Si₄
CAS No.:913626-29-6
Molecular Formula:C₆₅H₁₁₇BrO₁₄Si₄
Molecular Weight:1314.88
Hs Code.:

C<sub>65</sub>H<sub>117</sub>BrO<sub>14</sub>Si<sub>4</sub>

Synonyms:C₆₅H₁₁₇BrO₁₄Si₄

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Chemical Property of C₆₅H₁₁₇BrO₁₄Si₄

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Technology Process of C₆₅H₁₁₇BrO₁₄Si₄

There total 9 articles about C₆₅H₁₁₇BrO₁₄Si₄ 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: 81.0%

: 1026938-43-1
5-[1-(4-bromo-phenyl)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-pentyloxy]-3-(tert-butyl-dimethyl-silanyloxy)-pentanoic acid

: 462117-19-7
Octanoic acid (2S,3S,6S)-6-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-2-hydroxy-propyl]-2-((E)-1,1-dimethyl-4-oxo-but-2-enyl)-2-hydroxy-4-[1-methoxycarbonyl-meth-(E)-ylidene]-tetrahydro-pyran-3-yl ester

: 913626-29-6
C₆₅H₁₁₇BrO₁₄Si₄

Guidance literature:: 5-[1-(4-bromo-phenyl)-3,5-bis-(tert-butyl-dimethyl-silanyloxy)-pentyloxy]-3-(tert-butyl-dimethyl-silanyloxy)-pentanoic acid; With 2,4,6-trichlorobenzoyl chloride; triethylamine; In toluene; at 20 - 25 ℃; for 4h;

Octanoic acid (2S,3S,6S)-6-[(R)-3-(tert-butyl-dimethyl-silanyloxy)-2-hydroxy-propyl]-2-((E)-1,1-dimethyl-4-oxo-but-2-enyl)-2-hydroxy-4-[1-methoxycarbonyl-meth-(E)-ylidene]-tetrahydro-pyran-3-yl ester; With dmap; In toluene; at 20 - 25 ℃; for 1.75h;
DOI:10.1021/ol0618149

Reference yield:

: 913626-19-4
3-[(1S)-1-(4-bromo-phenyl)-but-3-enyloxy]-propionitrile

: 913626-29-6
C₆₅H₁₁₇BrO₁₄Si₄

Guidance literature:: Multi-step reaction with 7 steps

1.1: 96 percent / zinc / Cp₂TiCl₂ / tetrahydrofuran / 4 h / 60 °C

2.1: ozone / CH₂Cl₂ / 0.08 h / -78 °C

2.2: triphenylphosphine / CH₂Cl₂ / -78 - 20 °C

3.1: 1.8219 g / SnCl₄ / CH₂Cl₂ / 3.33 h / -78 - 25 °C

4.1: NaBH₄ / methanol / 0.33 h / 0 °C

5.1: 70 percent / lithium triethylborohydride / tetrahydrofuran / 1.75 h / 0 - 25 °C

6.1: 81 percent / 2,6-lutidine / CH₂Cl₂ / 23.67 h / -30 - 25 °C

7.1: 2,4,6-trichlorobenzoyl chloride; Et₃N / toluene / 4 h / 20 - 25 °C

7.2: 81 percent / DMAP / toluene / 1.75 h / 20 - 25 °C

With 2,6-dimethylpyridine; sodium tetrahydroborate; 2,4,6-trichlorobenzoyl chloride; tin(IV) chloride; lithium triethylborohydride; ozone; triethylamine; zinc; bis(cyclopentadienyl)titanium dichloride; In tetrahydrofuran; methanol; dichloromethane; toluene; 1.1: Blaise reaction / 3.1: Roskamp homologation;
DOI:10.1021/ol0618149

Reference yield:

: 221898-37-9
(S)-1-(4-bromophenyl)but-3-en-1-ol

: 913626-29-6
C₆₅H₁₁₇BrO₁₄Si₄

Guidance literature:: Multi-step reaction with 8 steps

1.1: 599 mg / Triton B / CH₂Cl₂; H₂O / 2 h / 20 - 25 °C

2.1: 96 percent / zinc / Cp₂TiCl₂ / tetrahydrofuran / 4 h / 60 °C

3.1: ozone / CH₂Cl₂ / 0.08 h / -78 °C

3.2: triphenylphosphine / CH₂Cl₂ / -78 - 20 °C

4.1: 1.8219 g / SnCl₄ / CH₂Cl₂ / 3.33 h / -78 - 25 °C

5.1: NaBH₄ / methanol / 0.33 h / 0 °C

6.1: 70 percent / lithium triethylborohydride / tetrahydrofuran / 1.75 h / 0 - 25 °C

7.1: 81 percent / 2,6-lutidine / CH₂Cl₂ / 23.67 h / -30 - 25 °C

8.1: 2,4,6-trichlorobenzoyl chloride; Et₃N / toluene / 4 h / 20 - 25 °C

8.2: 81 percent / DMAP / toluene / 1.75 h / 20 - 25 °C

With 2,6-dimethylpyridine; sodium tetrahydroborate; 2,4,6-trichlorobenzoyl chloride; tin(IV) chloride; N-benzyl-trimethylammonium hydroxide; lithium triethylborohydride; ozone; triethylamine; zinc; bis(cyclopentadienyl)titanium dichloride; In tetrahydrofuran; methanol; dichloromethane; water; toluene; 2.1: Blaise reaction / 4.1: Roskamp homologation;
DOI:10.1021/ol0618149