3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

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Chemical Name:3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal
CAS No.:96854-62-5
Molecular Formula:C₄₉H₇₀O₄S₄
Molecular Weight:851.356
Hs Code.:

Synonyms:

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Chemical Property of 3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

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Technology Process of 3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

There total 18 articles about 3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal 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:

: 64670-06-0
methyl (+/-)-8-bromo-3-oxooctanoate

: 96854-62-5
3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

Guidance literature:: Multi-step reaction with 10 steps

1: NaBH₄ / methanol / 1 h / 0 °C

2: 1 M DIBAL / tetrahydrofuran; hexane / 1 h / -20 °C

3: p-TsOH / dioxane / 1 h / 20 °C

4: 1.) Mg, I₂ / 1.) THF; 2.) THF

5: pyridinium dichromate / dimethylformamide

6: BF₃*etherate / CH₂Cl₂

7: 4-dimethylaminopyridine, triethylamine / CH₂Cl₂

8: NaH, Bu₄NI / tetrahydrofuran

9: p-TsOH / methanol; CHCl₃

10: CrO₃ / pyridine

With chromium(VI) oxide; dmap; sodium tetrahydroborate; dipyridinium dichromate; boron trifluoride diethyl etherate; iodine; tetra-(n-butyl)ammonium iodide; sodium hydride; diisobutylaluminium hydride; toluene-4-sulfonic acid; magnesium; triethylamine; In tetrahydrofuran; 1,4-dioxane; pyridine; methanol; hexane; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1080/00021369.1985.10866672

Reference yield:

: 96854-42-1
8-Bromo-octane-1,3-diol

: 96854-62-5
3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

Guidance literature:: Multi-step reaction with 8 steps

1: p-TsOH / dioxane / 1 h / 20 °C

2: 1.) Mg, I₂ / 1.) THF; 2.) THF

3: pyridinium dichromate / dimethylformamide

4: BF₃*etherate / CH₂Cl₂

5: 4-dimethylaminopyridine, triethylamine / CH₂Cl₂

6: NaH, Bu₄NI / tetrahydrofuran

7: p-TsOH / methanol; CHCl₃

8: CrO₃ / pyridine

With chromium(VI) oxide; dmap; dipyridinium dichromate; boron trifluoride diethyl etherate; iodine; tetra-(n-butyl)ammonium iodide; sodium hydride; toluene-4-sulfonic acid; magnesium; triethylamine; In tetrahydrofuran; 1,4-dioxane; pyridine; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1080/00021369.1985.10866672

Reference yield:

: 108383-14-8
(+/-)-8-bromo-1,3-dihydroxyoctane-1,3-isopropylideneacetal

: 96854-62-5
3-Benzyloxy-8-(2-{2-benzyloxy-7-[2-(2-benzyloxy-heptyl)-[1,3]dithiolan-2-yl]-heptyl}-[1,3]dithiolan-2-yl)-octanal

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) Mg, I₂ / 1.) THF; 2.) THF

2: pyridinium dichromate / dimethylformamide

3: BF₃*etherate / CH₂Cl₂

4: 4-dimethylaminopyridine, triethylamine / CH₂Cl₂

5: NaH, Bu₄NI / tetrahydrofuran

6: p-TsOH / methanol; CHCl₃

7: CrO₃ / pyridine

With chromium(VI) oxide; dmap; dipyridinium dichromate; boron trifluoride diethyl etherate; iodine; tetra-(n-butyl)ammonium iodide; sodium hydride; toluene-4-sulfonic acid; magnesium; triethylamine; In tetrahydrofuran; pyridine; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;
DOI:10.1080/00021369.1985.10866672