tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Base Information

Chemical Name:tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate
CAS No.:153655-94-8
Molecular Formula:C₁₆H₁₉Cl₂NO₂
Molecular Weight:328.238
Hs Code.:

Synonyms:tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

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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 tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Chemical Property:

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Technology Process of tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

There total 5 articles about tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate 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: 72.0%

: 18282-59-2
4-bromo-1,2-dichlorobenzene

: 375853-82-0,286961-14-6
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-1(2H)-pyridinecarboxylate

: 153655-94-8
tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Guidance literature:: With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; water; at 85 ℃; for 18h;
DOI:10.1016/j.ejmech.2013.12.056

Reference yield:

: 138647-49-1
4-Trifluoromethanesulfonyloxy-3,6-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester

: 151169-75-4
3,4-dichlophenylboronic acid

: 153655-94-8
tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Guidance literature:: With sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; toluene; at 80 ℃; for 2h;

Reference yield:

: 375853-82-0,286961-14-6
tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydro-1(2H)-pyridinecarboxylate

: 153655-94-8
tert-butyl-4-(3,4-dichlorophenyl)-5,6-dihydropyridine-1(2H)-carboxylate

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium carbonate; In water; N,N-dimethyl-formamide; at 80 ℃;
DOI:10.1016/j.bmcl.2008.08.020