Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

Base Information

Chemical Name:Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester
CAS No.:316811-33-3
Molecular Formula:C₃₄H₅₀O₅S
Molecular Weight:570.834
Hs Code.:

Synonyms:Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

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Chemical Property of Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

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Technology Process of Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

There total 4 articles about Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl 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: 84.0%

: 185681-39-4
Methanesulfonic acid (1R,2R,3S)-2-benzyloxy-1-benzyloxymethyl-3-methanesulfonyloxy-pent-4-enyl ester

: 256480-09-8
(E)-3-methyldodec-2-enyl chloride

: 316811-33-3
Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

Guidance literature:: (E)-3-methyldodec-2-enyl chloride; With magnesium; In diethyl ether; at 0 ℃;

Methanesulfonic acid (1R,2R,3S)-2-benzyloxy-1-benzyloxymethyl-3-methanesulfonyloxy-pent-4-enyl ester; In tetrahydrofuran; diethyl ether; at 0 ℃;
DOI:10.1016/S0040-4039(99)01885-7

Reference yield:

: 7437-61-8
2-methyl-3,4-epoxy-1-butene

: 316811-33-3
Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: 88 percent / CuCN / tetrahydrofuran / 0 °C

2.1: 97 percent / CCl₄; PPh₃ / acetonitrile

3.1: Mg / diethyl ether / 0 °C

3.2: 84 percent / CuCN / diethyl ether; tetrahydrofuran / 0 °C

With tetrachloromethane; magnesium; triphenylphosphine; In tetrahydrofuran; diethyl ether; acetonitrile; 1.1: Grignard reaction / 2.1: Chlorination / 3.1: Metallation / 3.2: Grignard reaction;
DOI:10.1016/S0040-4039(99)01885-7

Reference yield:

: 38972-71-3
(E)-3-Methyl-2-dodecen-1-ol

: 316811-33-3
Methanesulfonic acid (3E,7E)-(1R,2R)-2-benzyloxy-1-benzyloxymethyl-8-methyl-heptadeca-3,7-dienyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 97 percent / CCl₄; PPh₃ / acetonitrile

2.1: Mg / diethyl ether / 0 °C

2.2: 84 percent / CuCN / diethyl ether; tetrahydrofuran / 0 °C

With tetrachloromethane; magnesium; triphenylphosphine; In diethyl ether; acetonitrile; 1.1: Chlorination / 2.1: Metallation / 2.2: Grignard reaction;
DOI:10.1016/S0040-4039(99)01885-7