1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → HCID 178461758, compound

HRID 872828Notes

Reaction equation

HRID 872828 reaction equation
[NH2:1][C@@H:2]([CH3:19])[CH2:3][N:4]1[CH:8]=[CH:7][C:6]([C:9]2[CH:16]=[C:15]([F:17])[C:12]([C:13]#[N:14])=[C:11]([Cl:18])[CH:10]=2)=[N:5]1.[N:20]1[C:24]2[CH:25]=[CH:26][C:27]([C:29](O)=[O:30])=[N:28][C:23]=2[NH:22][CH:21]=1.CCN(C(C)C)C(C)C.C1C=C2N=NN(O)C2=CC=1.O.CCN=C=NCCCN(C)C>>[Cl:18][C:11]1[CH:10]=[C:9]([C:6]2[CH:7]=[CH:8][N:4]([CH2:3][C@@H:2]([NH:1][C:29]([C:27]3[N:28]=[C:23]4[NH:22][CH:21]=[N:20][C:24]4=[CH:25][CH:26]=3)=[O:30])[CH3:19])[N:5]=2)[CH:16]=[C:15]([F:17])[C:12]=1[C:13]#[N:14]

Participants

6

Reactant 5

HCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 81531DiisopropylethylamineHCID 27960291-Hydroxybenzotriazole hydrateHCID 67170587(S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-6-fluorobenzonitrileHCID 178524145HCID 178524145, compound

Product 1

HCID 178461758HCID 178461758, compoundYield 54.9%

Procedure

The title compound was prepared from (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chloro-6-fluorobenzonitrile (0.060 g, 0.215 mmol), 3H-imidazo[4,5]pyridine-5-carboxylic acid (0.035 g, 0.215 mmol), DIPEA (0.112 ml, 0.646 mmol), HOBt hydrate (0.050 g, 0.323 mmol) and EDCI (0.062 g, 0.323 mmol) using the method of Example 274 affording 0.050 g of the title compound. 1H-NMR (400 MHz; d6-DMSO): δ 1.22 (d, 3H), 4.46 (m, 3H), 6.99 (d, 1H), 7.81 (d, 1H), 7.89 (m, 3H), 8.09 (d, 1H), 8.63 (s, 1H), 8.80 (d, 1H), 13.00 (bs, 1H).

Sources & evidence

ORD record
ord-839888504f944f368f38c788fc04c47c
Source dataset
uspto-grants-2015_03
Patent number
US08975254B2

Reaction notes

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