Triethylamine → HCID 57174787, compound

HRID 1729331Notes

Reaction equation

HRID 1729331 reaction equation
[CH2:1]([C:5]1[N:10]([CH2:11][C:12]2[CH:17]=[CH:16][C:15]([NH2:18])=[CH:14][CH:13]=2)[C:9](=[O:19])[CH:8]=[CH:7][CH:6]=1)[CH2:2][CH2:3][CH3:4].C(N(CC)CC)C.[F:27][C:28]([F:43])([F:42])[S:29]([NH:32][C:33]1[CH:41]=[CH:40][CH:39]=[CH:38][C:34]=1[C:35](Cl)=[O:36])(=[O:31])=[O:30]>CN(C)C1C=CN=CC=1.C(Cl)Cl>[CH2:1]([C:5]1[N:10]([CH2:11][C:12]2[CH:13]=[CH:14][C:15]([NH:18][C:35](=[O:36])[C:34]3[CH:38]=[CH:39][CH:40]=[CH:41][C:33]=3[NH:32][S:29]([C:28]([F:43])([F:27])[F:42])(=[O:31])=[O:30])=[CH:16][CH:17]=2)[C:9](=[O:19])[CH:8]=[CH:7][CH:6]=1)[CH2:2][CH2:3][CH3:4]

Participants

6

Reactant 3

HCID 8471TriethylamineHCID 19349812HCID 19349812, compoundHCID 21804447HCID 21804447, compound

Product 1

HCID 57174787HCID 57174787, compound

Reagents, catalysts & solvents 2

HCID 142844-(Dimethylamino)pyridineCatalystHCID 6344DichloromethaneSolvent2×

Procedure

A mixture of 2.56 g of 6-butyl-1-p-aminobenzyl-1,2-dihydro-2-oxopyridine, 3 ml of triethylamine, 0.5 g of 4-dimethylaminopyridine and 120 ml of CH2Cl2 is cooled to 5° and a solution of 2.88 g of o-trifluoromethanesulfonamidobenzoyl chloride in 20 ml of CH2Cl2 is added dropwise. The mixture is stirred for a further 16 hours at 20°, evaporated and worked up in conventional manner to give 6-butyl-1-[4-(o-trifluoromethanesulfonamidobenzamido)benzyl]-1,2-dihydro-2-oxopyridine.

Workup

  1. temperatureis cooled to 5°
  2. customevaporated

Sources & evidence

ORD record
ord-4982a14cbe434e4082c993176019004b
Source dataset
uspto-grants-1994_07
Patent number
US05332750

Reaction notes

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