HCID 117605186, compound → HCID 117622874, compound

HRID 56880Notes

Reaction equation

HRID 56880 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:25]#[N:26])=[C:6]([C:8]2[C:13]([O:14][CH3:15])=[CH:12][N:11]([CH2:16][C:17]([O:19][C:20]([CH3:23])([CH3:22])[CH3:21])=[O:18])[C:10](=[O:24])[CH:9]=2)[CH:7]=1.FC(F)(F)S(O[CH2:33][C:34]1([C:38]([F:41])([F:40])[F:39])[CH2:37][CH2:36][CH2:35]1)(=O)=O>>[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:25]#[N:26])=[C:6]([C:8]2[C:13]([O:14][CH3:15])=[CH:12][N:11]([CH:16]([CH2:33][C:34]3([C:38]([F:41])([F:40])[F:39])[CH2:37][CH2:36][CH2:35]3)[C:17]([O:19][C:20]([CH3:21])([CH3:22])[CH3:23])=[O:18])[C:10](=[O:24])[CH:9]=2)[CH:7]=1

Participants

3

Reactant 2

HCID 117605186HCID 117605186, compoundHCID 117622654tert-Butyl [4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]acetate

Product 1

HCID 117622874HCID 117622874, compound

Procedure

383 mg (1.02 mmol) of tert-butyl [4-(5-chloro-2-cyanophenyl)-5-methoxy-2-oxopyridin-1(2H)-yl]acetate in the presence of 1.23 ml (1.23 mmol, 1.2 eq.) of bis(trimethylsilyl)lithium amide (1M in THF) and 780 mg (purity 60%, 1.64 mmol, 1.6 eq.) of [1-(trifluoromethyl)cyclobutyl]methyl trifluoromethanesulphonate were reacted according to General Method 7B. Yield: 119 mg (purity 91%, 21% of theory)

Sources & evidence

ORD record
ord-9644f7dcba5c4be199ac272208744ad8
Source dataset
uspto-grants-2016_09
Patent number
US09434690B2

Reaction notes

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