Water → 2-Chloro-5-[[2-(2-hydroxyethoxy)ethylamino]methyl]-N-(tricyclo[3.3.1.13,7]dec-1-ylmethyl)-benzamide

HRID 1816035Notes

Reaction equation

HRID 1816035 reaction equation
[Cl:1][C:2]1[CH:21]=[CH:20][C:19]([CH:22]=O)=[CH:18][C:3]=1[C:4]([NH:6][CH2:7][C:8]12[CH2:17][CH:12]3[CH2:13][CH:14]([CH2:16][CH:10]([CH2:11]3)[CH2:9]1)[CH2:15]2)=[O:5].[NH2:24][CH2:25][CH2:26][O:27][CH2:28][CH2:29][OH:30].C(O[BH-](OC(=O)C)OC(=O)C)(=O)C.[Na+].O>ClCCCl.ClCCl>[Cl:1][C:2]1[CH:21]=[CH:20][C:19]([CH2:22][NH:24][CH2:25][CH2:26][O:27][CH2:28][CH2:29][OH:30])=[CH:18][C:3]=1[C:4]([NH:6][CH2:7][C:8]12[CH2:17][CH:12]3[CH2:13][CH:14]([CH2:16][CH:10]([CH2:11]3)[CH2:9]1)[CH2:15]2)=[O:5]

Participants

7

Reactant 4

HCID 962WaterHCID 13578DiglycolamineHCID 5049666Sodium triacetoxyborohydrideHCID 120853462-Chloro-5-formyl-N-(tricyclo [3.3.1.13,7]dec-1-ylmethyl)-benzamide

Product 1

HCID 102239372-Chloro-5-[[2-(2-hydroxyethoxy)ethylamino]methyl]-N-(tricyclo[3.3.1.13,7]dec-1-ylmethyl)-benzamide

Reagents, catalysts & solvents 2

HCID 111,2-DichloroethaneSolventHCID 6344DichloromethaneSolvent

Procedure

To a solution of 2-chloro-5-formyl-N-(tricyclo [3.3.1.13,7] dec-1-ylmethyl)-benzamide (0.150 g, Example 1b) and 2-(2-aminoethoxy)ethanol (0.065 ml) in 1,2-dichloroethane (6 ml) was added sodium triacetoxyborohydride (0.134 g), and the mixture was stirred overnight at room temperature. Water (20 ml) and dichloromethane (20 ml) were added and the layers were partitioned. The organics were washed with brine (30 ml), dried over anhydrous magnesium sulfate, filtered and concentrated under reduced pressure. The residue was purified by NPHPLC eluting with a gradient of 0-10% ethanol in dichloromethane to give the title compound as a white powder (0.016 g).

Workup

  1. customthe layers were partitioned
  2. washThe organics were washed with brine (30 ml)
  3. dry with materialdried over anhydrous magnesium sulfate
  4. filtrationfiltered
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was purified by NPHPLC
  7. washeluting with a gradient of 0-10% ethanol in dichloromethane

Sources & evidence

ORD record
ord-b643c1597b26494fa80ac6eb40ab3be6
Source dataset
uspto-grants-2005_04
Patent number
US06881754B2

Reaction notes

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