4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

Base Information

Chemical Name:4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide
CAS No.:459457-02-4
Molecular Formula:C₁₄H₂₁NO₄S
Molecular Weight:299.391
Hs Code.:

Synonyms:4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

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

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Chemical Property of 4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

Chemical Property:

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Technology Process of 4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

There total 4 articles about 4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-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:

: 34235-88-6
(2S,3S)-3-hydroxy-2-(4-methylphenylsulfonamido)butanoic acid

: 459457-02-4
4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: KHCO₃ / dimethylformamide

2: LiBH₄ / tetrahydrofuran

3: TsOH / CH₂Cl₂

With lithium borohydride; potassium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(02)00833-X

Reference yield:

: 43188-53-0
(2S,3R)-methyl-N-(4-methylphenylsulfonyl)-3-hydroxy-2-aminobutanoate

: 459457-02-4
4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: LiBH₄ / tetrahydrofuran

2: TsOH / CH₂Cl₂

With lithium borohydride; toluene-4-sulfonic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4039(02)00833-X

Reference yield:

: 98-59-9
p-toluenesulfonyl chloride

: 459457-02-4
4-Methyl-N-((4R,5R)-2,2,4-trimethyl-[1,3]dioxan-5-yl)-benzenesulfonamide

Guidance literature:: Multi-step reaction with 4 steps

1: Na₂CO₃ / H₂O; diethyl ether

2: KHCO₃ / dimethylformamide

3: LiBH₄ / tetrahydrofuran

4: TsOH / CH₂Cl₂

With lithium borohydride; sodium carbonate; potassium hydrogencarbonate; toluene-4-sulfonic acid; In tetrahydrofuran; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1016/S0040-4039(02)00833-X