6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one

Base Information

• Chemical Name: 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one
• CAS No.: 1370413-54-9
• Molecular Formula: C₂₃H₂₂N₄O₃S
• Molecular Weight: 434.519

Synonyms:6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one

Chemical Property of 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one

Chemical Property:

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Technology Process of 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one

There total 2 articles about 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one 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: 83.0%

6-allyl-4-azido-1-tosyl-5,6-dihydropyridin-2(1H)-one (1370413-53-8) + phenylacetylene (536-74-3) → 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one (1370413-54-9)

Guidance literature:

With copper(ll) sulfate pentahydrate; sodium L-ascorbate; In tetrahydrofuran; water; at 20 ℃; for 12h;

DOI:10.1002/jccs.201100610

Reference yield:

6-allyl-4-(phenylsulfonyl)-1-tosyl-5,6-dihydropyridin-2(1H)-one (1370413-52-7) → 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one (1370413-54-9)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium azide / N,N-dimethyl-formamide / 0.5 h / 0 °C / Cooling with ice

2: copper(ll) sulfate pentahydrate; sodium L-ascorbate / tetrahydrofuran; water / 12 h / 20 °C

With sodium azide; copper(ll) sulfate pentahydrate; sodium L-ascorbate; In tetrahydrofuran; water; N,N-dimethyl-formamide;

DOI:10.1002/jccs.201100610

Reference yield: 80.0%

6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-1-tosyl-5,6-dihydropyridin-2(1H)-one (1370413-54-9) → 6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-5,6-dihydro-2-pyridone (1370413-57-2)

Guidance literature:

With 2,2'-azobis(isobutyronitrile); tri-n-butyl-tin hydride; In toluene; for 2h; Reflux;

DOI:10.1002/jccs.201100610

upstream raw materials:

6-allyl-4-azido-1-tosyl-5,6-dihydropyridin-2(1H)-one

phenylacetylene

6-allyl-4-(phenylsulfonyl)-1-tosyl-5,6-dihydropyridin-2(1H)-one

Downstream raw materials:

6-allyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-5,6-dihydro-2-pyridone

1,6-diallyl-4-(4-phenyl-1H-1,2,3-triazol-1-yl)-5,6-dihydro-2-pyridone

2-(4-phenyl-1H-1,2,3-triazol-1-yl)-9,9a-dihydro-1H-4(6H)-quinolizinone

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