C₇₃H₉₂Br₂O₁₁Si

Base Information

Chemical Name:C₇₃H₉₂Br₂O₁₁Si
CAS No.:909001-54-3
Molecular Formula:C₇₃H₉₂Br₂O₁₁Si
Molecular Weight:1333.42
Hs Code.:

C<sub>73</sub>H<sub>92</sub>Br<sub>2</sub>O<sub>11</sub>Si

Synonyms:C₇₃H₉₂Br₂O₁₁Si

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Chemical Property of C₇₃H₉₂Br₂O₁₁Si

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Technology Process of C₇₃H₉₂Br₂O₁₁Si

There total 31 articles about C₇₃H₉₂Br₂O₁₁Si 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: 71.0%

: 909001-66-7
C₆₆H₈₆Br₂O₁₁Si

: 100-39-0
benzyl bromide

: 909001-54-3
C₇₃H₉₂Br₂O₁₁Si

Guidance literature:: With tetra-(n-butyl)ammonium iodide; sodium hydride; In tetrahydrofuran; at 0 - 25 ℃; for 120h;
DOI:10.1016/j.tet.2006.05.014

Reference yield:

: 876288-82-3
(2R,3S,5Z,8R,9S)-3-benzyloxy-2-benzyloxymethyl-8-(tret-butyldimethylsilyloxy)-9-(but-2'-ynyl)-2,3,4,7,8,9-hexahydrooxonin

: 909001-54-3
C₇₃H₉₂Br₂O₁₁Si

Guidance literature:: Multi-step reaction with 12 steps

1.1: Cp₂ZrCl₂; DIBAL / tetrahydrofuran; hexane / 0.5 h / 55 °C

1.2: 86 percent / I₂ / tetrahydrofuran; hexane / 0.25 h / 0 °C

2.1: 40 percent / CrCl₂; NiCl₂ / dimethylsulfoxide / 25 h / 25 °C

3.1: VO(acac)2; TBHP / toluene / 2.5 h / 0 °C

3.2: 91 percent / dimethylsulfide / toluene / 0.5 h / 24 °C

4.1: 100 percent / 2,6-lutidine / tetrahydrofuran / 0.17 h / 0 - 25 °C

5.1: 97 percent / DDQ; pH 7 buffer / CH₂Cl₂ / 0.83 h / 0 °C / pH 7

6.1: CSA / CH₂Cl₂ / 0.42 h / 0 °C

6.2: 80 percent / triethylamine / CH₂Cl₂ / 0.5 h / 0 - 25 °C

7.1: 61 percent / (COCl)2; triethylamine; DMSO / CH₂Cl₂ / 1.25 h / -78 - 0 °C

8.1: 71 percent / HF*Py; pyridine / tetrahydrofuran / 144 h / 25 °C

9.1: 27 percent / NaBH₄ / methanol / 0.25 h / 0 °C

10.1: PPTS / benzene / 3 h / 80 °C

11.1: DIBAL / CH₂Cl₂; hexane / 2 h / -20 °C

12.1: 71 percent / TBAI; NaH / tetrahydrofuran / 120 h / 0 - 25 °C

With pyridine; 2,6-dimethylpyridine; chromium dichloride; tert.-butylhydroperoxide; sodium tetrahydroborate; zirconocene dichloride; oxalyl dichloride; bis(acetylacetonate)oxovanadium; pH 7 buffer; camphor-10-sulfonic acid; pyridinium p-toluenesulfonate; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; pyridine hydrogenfluoride; dimethyl sulfoxide; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; nickel dichloride; In tetrahydrofuran; methanol; hexane; dichloromethane; dimethyl sulfoxide; toluene; benzene; 2.1: Nozaki-Hiyama-Kishi reaction / 7.1: Swern oxidation;
DOI:10.1016/j.tet.2006.05.014

Reference yield:

: 876288-70-9
(2'R,3'S,5'R,7'S,8'R)-2'-(tret-butyldimethylsilyloxymethyl)-7'-hydroxy-8'-hydroxymethyl-5'-methyl-oxocan-3'-yl 2,2-dimethylpropionate

: 909001-54-3
C₇₃H₉₂Br₂O₁₁Si

Guidance literature:: Multi-step reaction with 18 steps

1.1: 100 percent / TBAI; NaH / tetrahydrofuran / 16 h / 0 - 25 °C

2.1: 88 percent / diisobutyl aluminium hydride / CH₂Cl₂; hexane / 2 h / -78 °C

3.1: TBAI; NaH / tetrahydrofuran / 21 h / 0 - 25 °C

4.1: TBAF / tetrahydrofuran / 2 h / 25 °C

5.1: Dess-Martin periodinane / CH₂Cl₂ / 1 h / 0 - 23 °C

6.1: NHMDS / tetrahydrofuran / 0.5 h / 0 °C

6.2: tetrahydrofuran / 17 h / -78 - 23 °C

7.1: 99 percent / Hg(OAc)2; TBAI / tetrahydrofuran; H₂O / 3 h / 24 °C

8.1: 40 percent / CrCl₂; NiCl₂ / dimethylsulfoxide / 25 h / 25 °C

9.1: VO(acac)2; TBHP / toluene / 2.5 h / 0 °C

9.2: 91 percent / dimethylsulfide / toluene / 0.5 h / 24 °C

10.1: 100 percent / 2,6-lutidine / tetrahydrofuran / 0.17 h / 0 - 25 °C

11.1: 97 percent / DDQ; pH 7 buffer / CH₂Cl₂ / 0.83 h / 0 °C / pH 7

12.1: CSA / CH₂Cl₂ / 0.42 h / 0 °C

12.2: 80 percent / triethylamine / CH₂Cl₂ / 0.5 h / 0 - 25 °C

13.1: 61 percent / (COCl)2; triethylamine; DMSO / CH₂Cl₂ / 1.25 h / -78 - 0 °C

14.1: 71 percent / HF*Py; pyridine / tetrahydrofuran / 144 h / 25 °C

15.1: 27 percent / NaBH₄ / methanol / 0.25 h / 0 °C

16.1: PPTS / benzene / 3 h / 80 °C

17.1: DIBAL / CH₂Cl₂; hexane / 2 h / -20 °C

18.1: 71 percent / TBAI; NaH / tetrahydrofuran / 120 h / 0 - 25 °C

With pyridine; 2,6-dimethylpyridine; chromium dichloride; tert.-butylhydroperoxide; sodium tetrahydroborate; oxalyl dichloride; bis(acetylacetonate)oxovanadium; pH 7 buffer; camphor-10-sulfonic acid; mercury(II) diacetate; tetrabutyl ammonium fluoride; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; Dess-Martin periodane; pyridine hydrogenfluoride; dimethyl sulfoxide; triethylamine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; nickel dichloride; In tetrahydrofuran; methanol; hexane; dichloromethane; water; dimethyl sulfoxide; toluene; benzene; 6.2: Wittig reaction / 8.1: Nozaki-Hiyama-Kishi reaction / 13.1: Swern oxidation;
DOI:10.1016/j.tet.2006.05.014