3-Pyridinecarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl) -, 1-methylethyl ester, (R)-

Base Information

Chemical Name:3-Pyridinecarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl) -, 1-methylethyl ester, (R)-
CAS No.:103946-20-9
Molecular Formula:C₁₉H₁₉Cl₂N₃O₃
Molecular Weight:408.284
Hs Code.:
Mol file:103946-20-9.mol

Synonyms:

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Chemical Property of 3-Pyridinecarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl) -, 1-methylethyl ester, (R)-

Chemical Property:

Purity/Quality:

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Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3-Pyridinecarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl) -, 1-methylethyl ester, (R)-

There total 4 articles about 3-Pyridinecarboxylic acid, 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-5-(1,3,4-oxadiazol-2-yl) -, 1-methylethyl ester, (R)- 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: 64.0%

: 143426-86-2
(S)-(1-ethoxycarbonyl-ethyl)-(R)-1,4-dihydro-2,6-dimethyl-4-(2,3-dichlorophenyl)-5-(1,3,4-oxadiazol-2-yl)-pyridine-3-carboxylate

: 67-63-0,8013-70-5
isopropyl alcohol

: 103946-20-9
isopropyl-(R)-1,4-dihydro-2,6-dimethyl-4-(2,3-dichlorophenyl)-5-(1,3,4-oxadiazol-2-yl)-pyridine-3-carboxylate

Guidance literature:: With lithium; for 20h; Heating;
DOI:10.1016/0223-5234(92)90006-M

Reference yield:

: 6334-18-5
2,3-dichlorobenzylaldehyde

: 103946-20-9
isopropyl-(R)-1,4-dihydro-2,6-dimethyl-4-(2,3-dichlorophenyl)-5-(1,3,4-oxadiazol-2-yl)-pyridine-3-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 62 percent / piperidine / toluene / Heating

2: 57 percent / dimethylsulfoxide / 15 h / 80 °C

3: 64 percent / Li / 20 h / Heating

With piperidine; lithium; In dimethyl sulfoxide; toluene;
DOI:10.1016/0223-5234(92)90006-M

Reference yield:

: 83553-24-6
1-[1,3,4]Oxadiazol-2-yl-propan-2-one

: 103946-20-9
isopropyl-(R)-1,4-dihydro-2,6-dimethyl-4-(2,3-dichlorophenyl)-5-(1,3,4-oxadiazol-2-yl)-pyridine-3-carboxylate

Guidance literature:: Multi-step reaction with 3 steps

1: 62 percent / piperidine / toluene / Heating

2: 57 percent / dimethylsulfoxide / 15 h / 80 °C

3: 64 percent / Li / 20 h / Heating

With piperidine; lithium; In dimethyl sulfoxide; toluene;
DOI:10.1016/0223-5234(92)90006-M