HCID 178442542, compound → HCID 178442543, compound

HRID 660158Notes

Reaction equation

HRID 660158 reaction equation
[C:1]([C:8]1[C:9]([C:13]2[CH:14]=[N:15][CH:16]=[CH:17][CH:18]=2)=[N:10][NH:11][CH:12]=1)#[C:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7].[CH3:19]SC1C(C2C=NC=CC=2)=NNC=1>>[C:1]([C:8]1[C:9]([C:13]2[CH2:14][N:15]([CH3:19])[CH2:16][CH2:17][CH:18]=2)=[N:10][NH:11][CH:12]=1)#[C:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7]

Participants

3

Reactant 2

HCID 178442542HCID 178442542, compoundHCID 178503312HCID 178503312, compound

Product 1

HCID 178442543HCID 178442543, compoundYield 44%

Procedure

Compound 44B was converted to compound 45B, using the methodology described for the conversion of 21A to 22A (see Scheme 3). Yield: 44% (amorphous). LCMS (method A); Rt: 1.84 min, ([M+H]+=258). 1H-NMR (400 MHz, CDCl3): δ 7.57 (s, 1H), 6.78-6.66 (bs, 1H), 3.42-3.38 (m, 2H), 2.59 (bt, J=7 Hz, 2H), 2.45 (s, 3H), 2.44-2.37 (m, 2H), 1.62-1.43 (m, 4H), 0.94 (t, J=7 Hz, 3H).

Sources & evidence

ORD record
ord-e78ea86aed3545d4bceefca6f9d3a362
Source dataset
uspto-grants-2011_12
Patent number
US08084473B2

Reaction notes

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