3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl (tetrahydro-2H-pyran-2-yl)methyl ester

Base Information

Chemical Name:3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl (tetrahydro-2H-pyran-2-yl)methyl ester
CAS No.:141294-26-0
Molecular Formula:C₃₁H₃₂Cl₂N₂O₈S
Molecular Weight:663.576
Hs Code.:
Mol file:141294-26-0.mol

3,5-Pyridinedicarboxylic acid,
4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-,
3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl
(tetrahydro-2H-pyran-2-yl)methyl ester

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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

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

There total 3 articles about 3,5-Pyridinedicarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-, 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propyl (tetrahydro-2H-pyran-2-yl)methyl 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: 67.0%

: 136942-07-9
(E)-3-Amino-but-2-enoic acid tetrahydro-pyran-2-ylmethyl ester

: 141294-11-3
2-[1-(2,3-Dichloro-phenyl)-meth-(Z)-ylidene]-3-oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl ester

: 141294-26-0
4-(2,3-Dichloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-(tetrahydro-pyran-2-ylmethyl) ester 5-[3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl] ester

Guidance literature:: In ethanol; for 20h; Heating;
DOI:10.1021/jm00091a008

Reference yield:

: 6334-18-5
2,3-dichlorobenzylaldehyde

: 141294-26-0
4-(2,3-Dichloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-(tetrahydro-pyran-2-ylmethyl) ester 5-[3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl] ester

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / acetic acid, piperidine / propan-2-ol / 1.) 40 deg C, 1 h, 2.) RT, 16 h, 3.) 0 deg C, 2 h

2: 67 percent / ethanol / 20 h / Heating

With piperidine; acetic acid; In ethanol; isopropyl alcohol;
DOI:10.1021/jm00091a008

Reference yield:

: 147701-47-1
3-Oxo-butyric acid 3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl ester

: 141294-26-0
4-(2,3-Dichloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid 3-(tetrahydro-pyran-2-ylmethyl) ester 5-[3-(1,1,3-trioxo-1,3-dihydro-1λ⁶-benzo[d]isothiazol-2-yl)-propyl] ester

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / acetic acid, piperidine / propan-2-ol / 1.) 40 deg C, 1 h, 2.) RT, 16 h, 3.) 0 deg C, 2 h

2: 67 percent / ethanol / 20 h / Heating

With piperidine; acetic acid; In ethanol; isopropyl alcohol;
DOI:10.1021/jm00091a008