Borane → 3-Ethyl 5-methyl 4-(2,3-dichlorophenyl)-2-[(2-hydroxyethoxy)methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate

HRID 1906768Notes

Reaction equation

HRID 1906768 reaction equation
[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:9]1[C:14]([C:15]([O:17][CH3:18])=[O:16])=[C:13]([CH3:19])[NH:12][C:11]([CH2:20][O:21][CH2:22][C:23](O)=[O:24])=[C:10]1[C:26]([O:28][CH2:29][CH3:30])=[O:27].B>>[Cl:1][C:2]1[C:7]([Cl:8])=[CH:6][CH:5]=[CH:4][C:3]=1[CH:9]1[C:14]([C:15]([O:17][CH3:18])=[O:16])=[C:13]([CH3:19])[NH:12][C:11]([CH2:20][O:21][CH2:22][CH2:23][OH:24])=[C:10]1[C:26]([O:28][CH2:29][CH3:30])=[O:27]

Participants

3

Reactant 2

HCID 6331BoraneHCID 13457221HCID 13457221, compound

Product 1

HCID 1245833-Ethyl 5-methyl 4-(2,3-dichlorophenyl)-2-[(2-hydroxyethoxy)methyl]-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate

Procedure

was prepared by the method described in Example 1 using 2-{[4-(2,3-dichlorophenyl)-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1,4-dihydropyrid-2-yl]methoxy}acetic acid (see Preparation 5 of European patent application publication No. 0100189) and borane as the starting materials.

Workup

  1. customwas prepared by the method
  2. customPreparation 5 of European patent application publication No

Sources & evidence

ORD record
ord-26b9de019c7e4e5b8611311e2b501dfc
Source dataset
uspto-grants-1987_03
Patent number
US04654353

Reaction notes

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