4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

Base Information

• Chemical Name: 4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester
• CAS No.: 128572-89-4
• Molecular Formula: C₁₅H₁₄ClF₃N₂O₆
• Molecular Weight: 410.734

Synonyms:4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

Chemical Property of 4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

Chemical Property:

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Technology Process of 4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

There total 2 articles about 4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl 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:

→ 4-Nitro-benzoic acid (2S,3S,4S,6R)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester (59044-90-5,62414-05-5,63700-25-4,67463-63-2,70629-82-2,78548-38-6,81844-79-3,128572-89-4)

Guidance literature:

HCl, 1,4-Di-O-p-nitrobenzoyl-3-N-trifluoracetyldaunosamin, p-Nitrobenzoesaeure;

DOI:10.1021/jm00201a009

Reference yield:

→ 4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester (128572-89-4)

Guidance literature:

entspr. Methylglycosid 5, 1) H⁺, 2) p-Nitrobenzoylierung, 3) HCl;

DOI:10.1016/S0008-6215(00)84305-0

Reference yield:

4-Nitro-benzoic acid (2S,3R,4S)-6-chloro-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester (128572-89-4) + (7S,9S)-idarubicinone (60660-75-5) → 4-Nitro-benzoic acid (2S,3R,4S,6R)-6-((1S,3S)-3-acetyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester (82343-11-1,84276-23-3,103665-89-0)

Guidance literature:

With silver trifluoromethanesulfonate; In tetrahydrofuran; diethyl ether; at -5 ℃; for 3.5h;

DOI:10.1021/jm00171a010

Downstream raw materials:

4-Nitro-benzoic acid (2S,3R,4S,6R)-6-((1S,3S)-3-acetyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

4-Nitro-benzoic acid (2S,3R,4S,6R)-2-methyl-4-(2,2,2-trifluoro-acetylamino)-6-((1S,3S)-3,5,12-trihydroxy-3-methyl-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-tetrahydro-pyran-3-yl ester

4-Nitro-benzoic acid (2S,3R,4S,6R)-6-((1S,3S)-3-ethyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

4-Nitro-benzoic acid (2S,3R,4S,6R)-6-((1S,3S)-3-acetoxymethyl-3,5,12-trihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-2-methyl-4-(2,2,2-trifluoro-acetylamino)-tetrahydro-pyran-3-yl ester

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