(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

Base Information

Chemical Name:(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol
CAS No.:878049-24-2
Molecular Formula:C₂₃H₃₄O₃S₂
Molecular Weight:422.653
Hs Code.:

Synonyms:(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

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Chemical Property of (4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

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Technology Process of (4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

There total 13 articles about (4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol 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: 99.0%

: 878049-35-5
tert-Butyl-((S)-1-{(R)-2-(1-ethoxy-ethoxy)-3-[2-((E)-styryl)-[1,3]dithian-2-yl]-propyl}-but-3-enyloxy)-dimethyl-silane

: 878049-24-2
(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

Guidance literature:: With tetrabutyl ammonium fluoride; In tetrahydrofuran;
DOI:10.1055/s-2005-922774

Reference yield:

: tert-Butyl-dimethyl-((R)-1-(S)-1-oxiranylmethyl-but-3-enyloxy)-silane

: 878049-24-2
(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

Guidance literature:: Multi-step reaction with 4 steps

1: H₂O / Jacobsen's (R,R)-(-)-Co(salen) catalyst / 20 °C

2: 54 percent / n-BuLi; BF₃*Et₂O / tetrahydrofuran / -78 °C

3: 84 percent / PPTS / CH₂Cl₂

4: 99 percent / TBAF / tetrahydrofuran

With n-butyllithium; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; water; pyridinium p-toluenesulfonate; (1R,2R)-(-)-N,N'-bis(3,5-di-tert-butylsalicydene)-1,2-cyclohexanediaminocobalt(II); In tetrahydrofuran; dichloromethane;
DOI:10.1055/s-2005-922774

Reference yield:

: 4-Nitro-benzoic acid (R)-1-(S)-1-oxiranylmethyl-but-3-enyl ester

: 878049-24-2
(4S,6R)-6-(1-Ethoxy-ethoxy)-7-[2-((E)-styryl)-[1,3]dithian-2-yl]-hept-1-en-4-ol

Guidance literature:: Multi-step reaction with 6 steps

1: 95 percent / K₂CO₃ / methanol

2: 97 percent / imidazole / dimethylformamide

3: H₂O / Jacobsen's (R,R)-(-)-Co(salen) catalyst / 20 °C

4: 54 percent / n-BuLi; BF₃*Et₂O / tetrahydrofuran / -78 °C

5: 84 percent / PPTS / CH₂Cl₂

6: 99 percent / TBAF / tetrahydrofuran

With 1H-imidazole; n-butyllithium; boron trifluoride diethyl etherate; tetrabutyl ammonium fluoride; water; pyridinium p-toluenesulfonate; potassium carbonate; (1R,2R)-(-)-N,N'-bis(3,5-di-tert-butylsalicydene)-1,2-cyclohexanediaminocobalt(II); In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1055/s-2005-922774