N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

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Chemical Name:N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide
CAS No.:1029537-45-8
Molecular Formula:C₂₆H₂₉NO₅S
Molecular Weight:467.586
Hs Code.:

Synonyms:N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

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Chemical Property of N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

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Technology Process of N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

There total 7 articles about N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide 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:

: 1300116-94-2
N-benzyl-N-[(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-ynyl]-4-methylbenzenesulfonamide

: 1029537-45-8
N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

Guidance literature:: With sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; at 20 ℃;
DOI:10.1016/j.tetlet.2008.03.023

Reference yield:

: 1300116-90-8
N-benzyl-N-{(3S)-3-[(tert-butyldiphenylsilyl)oxy]-4-(4-methoxybenzyloxy)but-1-ynyl}-4-methylbenzenesulfonamide

: 1029537-45-8
N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 2 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

2: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 0.25 h / 20 °C

With tetrabutyl ammonium fluoride; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; toluene;
DOI:10.1002/chem.201003265

Reference yield:

: 1300116-86-2
(3R)-1-bromo-3-[(tert-butyldiphenylsilyl)oxy]-4-(4-methoxybenzyloxy)but-1-yne

: 1029537-45-8
N-benzyl-N-[(E)-(3S)-3-hydroxy-4-(4-methoxybenzyloxy)but-1-enyl]-4-methylbenzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1: potassium phosphate; copper(ll) sulfate pentahydrate; 1,10-Phenanthroline / toluene / 8 h / 65 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 20 °C

3: sodium bis(2-methoxyethoxy)aluminium dihydride / tetrahydrofuran; toluene / 0.25 h / 20 °C

With potassium phosphate; 1,10-Phenanthroline; copper(ll) sulfate pentahydrate; tetrabutyl ammonium fluoride; sodium bis(2-methoxyethoxy)aluminium dihydride; In tetrahydrofuran; toluene;
DOI:10.1002/chem.201003265