N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

Base Information

Chemical Name:N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide
CAS No.:1361582-96-8
Molecular Formula:C₂₅H₃₆BrNO₄S
Molecular Weight:526.535
Hs Code.:

Synonyms:N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

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Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

Chemical Property:

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

There total 7 articles about N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide 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: 61.0%

: 1361583-02-9
N-(3-bromobut-3-en-1-yl)-4-methylbenzenesulfonamide

: 1361583-23-4
(R)-5-((S)-6-bromo-3-methylhex-5-yn-1-yl)-2,2,4,4-tetramethyl-1,3-dioxolane

: 1361582-96-8
N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

Guidance literature:: With potassium phosphate; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; In toluene; at 70 ℃; for 16h; Inert atmosphere;
DOI:10.1002/chem.201102880

Reference yield:

: 872472-45-2
(S)-4,8-dimethylnon-7-en-1-yne

: 1361582-96-8
N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: AD-mix β / water; tert-butyl alcohol

2: Dimethoxymethane; toluene-4-sulfonic acid / water

3: N-Bromosuccinimide; silver nitrate / acetone / 20 °C / Inert atmosphere

4: potassium phosphate; copper(ll) sulfate pentahydrate; 1,10-Phenanthroline / toluene / 16 h / 70 °C / Inert atmosphere

With potassium phosphate; N-Bromosuccinimide; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; Dimethoxymethane; AD-mix β; toluene-4-sulfonic acid; silver nitrate; In water; acetone; toluene; tert-butyl alcohol; 4: Hsung's cross-coupling reaction;
DOI:10.1002/chem.201102880

Reference yield:

: 1361583-21-2
(3R,6S)-2,6-dimethylnon-8-yne-2,3-diol

: 1361582-96-8
N-(3-bromobut-3-en-1-yl)-4-methyl-N-((S)-4-methyl-6-((R)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)hex-1-yn-1-yl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: Dimethoxymethane; toluene-4-sulfonic acid / water

2: N-Bromosuccinimide; silver nitrate / acetone / 20 °C / Inert atmosphere

3: potassium phosphate; copper(ll) sulfate pentahydrate; 1,10-Phenanthroline / toluene / 16 h / 70 °C / Inert atmosphere

With potassium phosphate; N-Bromosuccinimide; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; Dimethoxymethane; toluene-4-sulfonic acid; silver nitrate; In water; acetone; toluene; 3: Hsung's cross-coupling reaction;
DOI:10.1002/chem.201102880