1-Ethyl-3-(3'-dimethylaminopropyl)carbodiimide → HCID 178461745, compound

HRID 872781Notes

Reaction equation

HRID 872781 reaction equation
[NH2:1][C@@H:2]([CH3:18])[CH2:3][N:4]1[CH:8]=[CH:7][C:6]([C:9]2[CH:16]=[CH:15][C:12]([C:13]#[N:14])=[C:11]([Cl:17])[CH:10]=2)=[N:5]1.[O:19]1[CH2:24][CH2:23][N:22]([CH2:25][C:26]2[CH:30]=[C:29]([C:31](O)=[O:32])[NH:28][N:27]=2)[CH2:21][CH2:20]1.C1C=CC2N(O)N=NC=2C=1.CCN(C(C)C)C(C)C.CCN=C=NCCCN(C)C>CN(C=O)C>[Cl:17][C:11]1[CH:10]=[C:9]([C:6]2[CH:7]=[CH:8][N:4]([CH2:3][C@@H:2]([NH:1][C:31]([C:29]3[NH:28][N:27]=[C:26]([CH2:25][N:22]4[CH2:21][CH2:20][O:19][CH2:24][CH2:23]4)[CH:30]=3)=[O:32])[CH3:18])[N:5]=2)[CH:16]=[CH:15][C:12]=1[C:13]#[N:14]

Participants

7

Reactant 5

HCID 159081-Ethyl-3-(3'-dimethylaminopropyl)carbodiimideHCID 757711-HydroxybenzotriazoleHCID 81531DiisopropylethylamineHCID 67170882(S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrileHCID 178524445HCID 178524445, compound

Product 1

HCID 178461745HCID 178461745, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

The title compound was synthesized from (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrile (0.147 g, 0.56 mmol), 3-(morpholinomethyl)-1H-pyrazole-5-carboxylic acid (0.119 g, 0.56 mmol), HOBt (0.114, 0.84 mmol), DIPEA (0.29 mL, 1.69 mmol) and EDCI (0.162 g, 0.84 mmol) using DMF (10 mL) as solvent using the method of Example 34(d). Yield 0.256 g. 1H NMR (400 MHz; MeOD): δ 1.24 (d, 3H), 2.44 (m, 4H), 3.59 (s, 2H), 3.67 (m, 4H), 4.35 (m, 2H), 4.55 (m, 1H), 6.62 (bs, 1H), 6.74 (d, 1H), 7.69 (d, 1H), 7.76 (d, 1H), 7.88 (m, 1H), 8.00 (m, 1H).

Sources & evidence

ORD record
ord-4c7678e25f574bc094894de9b95b8d7b
Source dataset
uspto-grants-2015_03
Patent number
US08975254B2

Reaction notes

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