N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

Base Information

Chemical Name:N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide
CAS No.:688045-11-6
Molecular Formula:C₂₁H₂₄N₂O₅S
Molecular Weight:416.498
Hs Code.:

Synonyms:N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

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Chemical Property of N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

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Technology Process of N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

There total 6 articles about N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide 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: 70.0%

: 6723-30-4
O-2-tetrahydro-2H-pyranhydroxylamine

: 501682-91-3
3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylic acid

: 688045-11-6
N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

Guidance literature:: 3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylic acid; With 1-ethyl-3-(3-ethylaminopropyl)carbodiimide hydrochloride; benzotriazol-1-ol; In N,N-dimethyl-formamide; at 20 ℃; for 0.333333h;

O-2-tetrahydro-2H-pyranhydroxylamine; In N,N-dimethyl-formamide; at 50 ℃; for 24h; Further stages.;
DOI:10.1039/b313414h

Reference yield:

: 158268-30-5
N-tosyl-4-iodoaniline

: 688045-11-6
N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

Guidance literature:: Multi-step reaction with 2 steps

1.1: 83 percent / Et₃N / Pd-EnCat^TM / dimethylformamide / 18 h / 90 °C

2.1: diethylaminopropylcarbodiimide hydrochloride; 1-hydroxybenzotriazole / dimethylformamide / 0.33 h / 20 °C

2.2: 70 percent / dimethylformamide / 24 h / 50 °C

With 1-ethyl-3-(3-ethylaminopropyl)carbodiimide hydrochloride; benzotriazol-1-ol; triethylamine; Pd-EnCat^TM; In N,N-dimethyl-formamide; 1.1: Heck olefination;
DOI:10.1039/b313414h

Reference yield:

: 540-37-4
p-aminoiodobenzene

: 688045-11-6
N-(tetrahydro-pyran-2-yloxy)-3-[4-(toluene-4-sulfonylamino)-phenyl]-acrylamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: polymer-supported 4-dimethylaminopyridine / CH₂Cl₂ / 1 h

1.2: 64 percent / dimethylformamide / 2 h / 50 °C

2.1: 83 percent / Et₃N / Pd-EnCat^TM / dimethylformamide / 18 h / 90 °C

3.1: diethylaminopropylcarbodiimide hydrochloride; 1-hydroxybenzotriazole / dimethylformamide / 0.33 h / 20 °C

3.2: 70 percent / dimethylformamide / 24 h / 50 °C

With 1-ethyl-3-(3-ethylaminopropyl)carbodiimide hydrochloride; N-(methylpolystyrene)-4-(methylamino)pyridine; benzotriazol-1-ol; triethylamine; Pd-EnCat^TM; In dichloromethane; N,N-dimethyl-formamide; 2.1: Heck olefination;
DOI:10.1039/b313414h