3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ethyl ester

Base Information

• Chemical Name: 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ethyl ester
• CAS No.: 136941-67-8
• Molecular Formula: C₂₇H₂₇N₃O₉S
• Molecular Weight: 569.592
• Mol file: 136941-67-8.mol

Synonyms:

Chemical Property of 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ethyl ester

Chemical Property:

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Useful:

Technology Process of 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ethyl ester

There total 2 articles about 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl ethyl 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: 55.0%

3-nitro-benzaldehyde (99-61-6) + ethyl (E)-3-aminobut-2-enoate (41867-20-3) + 3-Oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ6-benzo[d]isothiazol-2-yl)-propyl ester (147701-47-1) → 2,6-Dimethyl-5-ethoxycarbonyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid-3-[N-(1,2-benzisothiazolyl-3(2H)one-1,1-dioxide)]-propylester (136941-67-8)

Guidance literature:

In ethanol; for 8h; Heating;

DOI:10.1021/jm00091a008

Reference yield: 55.0%

→ 2,6-Dimethyl-5-ethoxycarbonyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid-3-[N-(1,2-benzisothiazolyl-3(2H)one-1,1-dioxide)]-propylester (136941-67-8)

Guidance literature:

upstream raw materials:

3-nitro-benzaldehyde

ethyl (E)-3-aminobut-2-enoate

3-Oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl ester

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