(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

Base Information

Chemical Name:(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol
CAS No.:627537-00-2
Molecular Formula:C₃₁H₄₈O₆S₂
Molecular Weight:580.851
Hs Code.:

Synonyms:(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

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Chemical Property of (2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

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Technology Process of (2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

There total 8 articles about (2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol 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: 62.0%

: 627536-98-5
(S)-4-Methylene-1-((S)-2-methyl-oxiranyl)-hex-5-en-2-ol

: 627536-90-7
(4S,6S)-4-[1,3]Dithian-2-ylmethyl-6-[2-(4-methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane

: 627537-00-2
(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

Guidance literature:: (4S,6S)-4-[1,3]Dithian-2-ylmethyl-6-[2-(4-methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxane; With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; In diethyl ether; at -40 ℃;

(S)-4-Methylene-1-((S)-2-methyl-oxiranyl)-hex-5-en-2-ol; In tetrahydrofuran; at -40 ℃;
DOI:10.1016/j.tetlet.2003.08.083

Reference yield:

: 327620-50-8
(4S)-2-(2,2-diethyl-4-methyl-[1,3]dioxolan-4-yl)ethanol

: 627537-00-2
(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

Guidance literature:: Multi-step reaction with 4 steps

1.1: 82 percent / o-iodobenzoic acid / dimethylsulfoxide; tetrahydrofuran / 20 °C

2.1: TMP; n-BuLi; tBuOK / (-)-IPc₂BOMe; BF₃*OEt₂ / tetrahydrofuran / -78 °C

2.2: tetrahydrofuran / -78 - -20 °C

3.1: HCl / methanol / 20 °C

3.2: TsCl; Et₃N / CH₂Cl₂ / 20 °C

3.3: NaOH / diethyl ether / 20 °C

4.1: nBuLi; HMPA / diethyl ether / -40 °C

4.2: 62 percent / tetrahydrofuran / -40 °C

With hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; 2-Iodobenzoic acid; potassium tert-butylate; thymidine 5'-phosphate; boron trifluoride diethyl etherate; (-)-B-methoxydiisopinocampheylborane; In tetrahydrofuran; methanol; diethyl ether; dimethyl sulfoxide;
DOI:10.1016/j.tetlet.2003.08.083

Reference yield:

: 627537-27-3
((S)-2,2-Diethyl-4-methyl-[1,3]dioxolan-4-yl)-acetaldehyde

: 627537-00-2
(2S,4S)-1-(2-{(4S,6S)-6-[2-(4-Methoxy-benzyloxy)-ethyl]-2,2-dimethyl-[1,3]dioxan-4-ylmethyl}-[1,3]dithian-2-yl)-2-methyl-6-methylene-oct-7-ene-2,4-diol

Guidance literature:: Multi-step reaction with 3 steps

1.1: TMP; n-BuLi; tBuOK / (-)-IPc₂BOMe; BF₃*OEt₂ / tetrahydrofuran / -78 °C

1.2: tetrahydrofuran / -78 - -20 °C

2.1: HCl / methanol / 20 °C

2.2: TsCl; Et₃N / CH₂Cl₂ / 20 °C

2.3: NaOH / diethyl ether / 20 °C

3.1: nBuLi; HMPA / diethyl ether / -40 °C

3.2: 62 percent / tetrahydrofuran / -40 °C

With hydrogenchloride; N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; potassium tert-butylate; thymidine 5'-phosphate; boron trifluoride diethyl etherate; (-)-B-methoxydiisopinocampheylborane; In tetrahydrofuran; methanol; diethyl ether;
DOI:10.1016/j.tetlet.2003.08.083