(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

Base Information

Chemical Name:(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate
CAS No.:1360589-13-4
Molecular Formula:C₁₆H₂₇NO₄S
Molecular Weight:329.461
Hs Code.:

Synonyms:(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

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Chemical Property of (2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

Chemical Property:

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Technology Process of (2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

There total 3 articles about (2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate 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: 90.0%

: 809282-20-0,175590-76-8,433936-13-1
(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methyl pentan-3-ol

: 75-75-2,98527-29-8
methanesulfonic acid

: 1360589-13-4
(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

Guidance literature:: (2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methyl pentan-3-ol; methanesulfonic acid; With sulfuric acid; In tetrahydrofuran; cyclohexane; at 25 - 80 ℃; for 3h;

With sodium hydroxide; In tetrahydrofuran; cyclohexane; water; pH=8 - 9; Product distribution / selectivity;

Reference yield:

: 2398-37-0
3-methoxyphenyl bromide

: 1360589-13-4
(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: iodine; magnesium / tetrahydrofuran / 1 h / 68 - 75 °C / Inert atmosphere; Reflux

1.2: 12 h / 25 - 30 °C

2.1: sulfuric acid / cyclohexane; tetrahydrofuran / 3 h / 25 - 80 °C

2.2: pH 8 - 9

With sulfuric acid; iodine; magnesium; In tetrahydrofuran; cyclohexane;

Reference yield:

: 159144-11-3
(2S)-1-(dimethylamino)-2-methylpentan-3-one

: 1360589-13-4
(2S,3R)-1-(dimethylamino)-3-(3-methoxyphenyl)-2-methylpentan-3-yl 4-methylsulfonate

Guidance literature:: Multi-step reaction with 2 steps

1.1: iodine; magnesium / tetrahydrofuran / 1 h / 68 - 75 °C / Inert atmosphere; Reflux

1.2: 12 h / 25 - 30 °C

2.1: sulfuric acid / cyclohexane; tetrahydrofuran / 3 h / 25 - 80 °C

2.2: pH 8 - 9

With sulfuric acid; iodine; magnesium; In tetrahydrofuran; cyclohexane;