4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

Base Information

Chemical Name:4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate
CAS No.:1220904-61-9
Molecular Formula:C₂₁H₃₅NO₃S
Molecular Weight:381.58
Hs Code.:

Synonyms:4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

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Chemical Property of 4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

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Technology Process of 4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

There total 3 articles about 4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate 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: 32.0%

: 1647-23-0
3,3-dimethylbutyl bromide

: 1220904-43-7
(S)-isopropyl 4-((tert-butylsulfinylimino)methyl)benzoate

: 1220904-61-9
4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

Guidance literature:: 3,3-dimethylbutyl bromide; With magnesium; iodine; In diethyl ether; for 2.75h; Inert atmosphere; Reflux;

(S)-isopropyl 4-((tert-butylsulfinylimino)methyl)benzoate; In diethyl ether; at -78 - 20 ℃; for 2h;

With ammonium chloride; In diethyl ether; water; ethyl acetate; at 0 - 20 ℃; for 1h;

Reference yield:

: 619-66-9
4-Carboxybenzaldehyde

: 1220904-61-9
4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

Guidance literature:: Multi-step reaction with 3 steps

1.1: potassium carbonate / N,N-dimethyl-formamide; tetrahydrofuran / 64 h / 70 °C

2.1: caesium carbonate / dichloromethane / 30 h / 42 °C

3.1: magnesium / iodine / diethyl ether / 2.75 h / Inert atmosphere; Reflux

3.2: 2 h / -78 - 20 °C

3.3: 1 h / 0 - 20 °C

With potassium carbonate; caesium carbonate; magnesium; iodine; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 70240-29-8
4-(isopropyloxycarbonyl)benzaldehyde

: 1220904-61-9
4-((R)-1-((S)-1,1-dimethylethylsulfinamido)-4,4-dimethylpentyl)benzoate

Guidance literature:: Multi-step reaction with 2 steps

1.1: caesium carbonate / dichloromethane / 30 h / 42 °C

2.1: magnesium / iodine / diethyl ether / 2.75 h / Inert atmosphere; Reflux

2.2: 2 h / -78 - 20 °C

2.3: 1 h / 0 - 20 °C

With caesium carbonate; magnesium; iodine; In diethyl ether; dichloromethane;