6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

Base Information

• Chemical Name: 6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester
• CAS No.: 164732-59-6
• Molecular Formula: C₁₃H₁₂F₃NO₅S
• Molecular Weight: 351.303

Synonyms:6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

Chemical Property of 6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

Chemical Property:

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Technology Process of 6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

There total 1 articles about 6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester 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: 90.0%

N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide (145100-51-2) + N-(phenyloxycarbonyl)piperidin-2-one (164732-57-4) → 6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester (164732-59-6)

Guidance literature:

With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃;

DOI:10.1021/jo00114a006

Reference yield: 97.0%

6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester (164732-59-6) + trimethylsilylacetylene (1066-54-2) → 3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester (164732-66-5) + 6-Trimethylsilanylethynyl-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

Guidance literature:

DOI:10.1021/jo00114a006

Reference yield: 88.0%

6-Trifluoromethanesulfonyloxy-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester (164732-59-6) → 3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester (164732-66-5) + 6-Methyl-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

Guidance literature:

DOI:10.1021/jo00114a006

upstream raw materials:

N-(5-chloropyridin-2-yl)-1,1,1-trifluoro-N-[(trifluoromethyl)sulphonyl]methanesulphonamide

N-(phenyloxycarbonyl)piperidin-2-one

Downstream raw materials:

3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

6-Vinyl-3,4-dihydro-2H-pyridine-1-carboxylic acid phenyl ester

N-phenoxycarbonyl-6-{2-[(3-acetoxy)-4-pyridinyl]ethynyl}-1,2,3,4-tetrahydropyridine

N-phenoxycarbonyl-6-{2-[(3-acetoxy)-2-pyridinyl]ethynyl}-1,2,3,4-tetrahydropyridine

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