(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

Base Information

Chemical Name:(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester
CAS No.:237752-74-8
Molecular Formula:C₂₉H₄₈O₅S
Molecular Weight:508.763
Hs Code.:

Synonyms:(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

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Chemical Property of (1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

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Technology Process of (1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

There total 5 articles about (1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester 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: 94.0%

: 2232-08-8
N-tosylimidazole

: 237752-73-7
(E)-(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolane-4'-yl)heptadec-4-en-1-ol

: 237752-74-8
(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

Guidance literature:: With sodium hydride; In tetrahydrofuran; 1.) 1 h, 2.) 2 h;

Reference yield:

: 765-09-3
1-bromotridecane

: 237752-74-8
(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) 130 deg C, 5 h, 2.) Et₂O, reflux, 1 h

2: 1.) n-BuLi / 1.) THF, -30 deg C, 1 h, 2.) THF, -30 deg C, 30 min; r.t., 2 h

3: 94 percent / NaH / tetrahydrofuran / 1.) 1 h, 2.) 2 h

With n-butyllithium; sodium hydride; In tetrahydrofuran;

Reference yield:

: 13266-02-9
n-tridecyltriphenylphosphonium bromide

: 237752-74-8
(1S,4'R)-1-(2',2'-Dimethyl-1',3'-dioxolan-4'-yl)heptadec-4-en-1-ol tosyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi / 1.) THF, -30 deg C, 1 h, 2.) THF, -30 deg C, 30 min; r.t., 2 h

2: 94 percent / NaH / tetrahydrofuran / 1.) 1 h, 2.) 2 h

With n-butyllithium; sodium hydride; In tetrahydrofuran;