Diisopropylethylamine → HCID 58709814, compound

HRID 2375842Notes

Reaction equation

HRID 2375842 reaction equation
Cl.Cl.Cl.[S:4]1[C:8]2[CH:9]=[C:10]([NH:13][C:14]3[C:15]4[CH:22]=[C:21]([C:23]5[CH2:24][CH2:25][NH:26][CH2:27][CH:28]=5)[NH:20][C:16]=4[N:17]=[CH:18][N:19]=3)[CH:11]=[CH:12][C:7]=2[N:6]=[CH:5]1.C(N(CC)C(C)C)(C)C.[OH:38][CH2:39][C:40]1([C:43](O)=[O:44])[CH2:42][CH2:41]1.F[B-](F)(F)F.N1(OC(N(C)C)=[N+](C)C)C2C=CC=CC=2N=N1>CN(C)C=O.O>[S:4]1[C:8]2[CH:9]=[C:10]([NH:13][C:14]3[C:15]4[CH:22]=[C:21]([C:23]5[CH2:24][CH2:25][N:26]([C:39]([C:40]6([CH2:43][OH:44])[CH2:42][CH2:41]6)=[O:38])[CH2:27][CH:28]=5)[NH:20][C:16]=4[N:17]=[CH:18][N:19]=3)[CH:11]=[CH:12][C:7]=2[N:6]=[CH:5]1

Participants

7

Reactant 4

HCID 81531DiisopropylethylamineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 118294031-(hydroxymethyl)cyclopropanecarboxylic acidHCID 69274170Benzothiazol-6-yl-[6-(1,2,3,6-tetrahydropyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]amine trihydrochloride

Product 1

HCID 58709814HCID 58709814, compound

Reagents, catalysts & solvents 2

HCID 962WaterSolventHCID 6228DimethylformamideSolvent

Procedure

To a suspension of benzothiazol-6-yl-[6-(1,2,3,6-tetrahydropyridin-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-amine tris-hydrochloride (230 mg, 0.50 mmol) in N,N-dimethylformamide (4 mL) were added N,N-diisopropylethylamine (0.7 mL, 4.0 mmol), 1-hydroxymethyl-cyclopropanecarboxylic acid (70 mg, 0.6 mmol) and 2-(1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate (190 mg, 0.6 mmol). The resulting mixture was stirred at rt overnight. The mixture was diluted with water (30 mL), and the precipitate was collected by filtration and dried in vacuum, giving the title compound as brown solid. LC-MS (ES, Pos.): 447 [MH+]. 1H NMR (DMSO-d6, 400 MHz): δ=0.74 (s, 2H), 0.77 (s, 2H), 2.51 (m, 2H), 3.50 (d, J=5.9 Hz, 2H), 3.85 (m, 2H), 4.20 (m, 2H), 4.90 (br s, 1H), 6.44 (s, 1H), 6.84 (s, 1H), 7.88 (dd, J=8.9 Hz, 2.1 Hz, 1H), 8.04 (d, J=8.9 Hz, 1H), 8.34 (s, 1H), 8.92 (d, J=2.1 Hz, 1H), 9.24 (s, 1H), 9.62 (s, 1H), 12.02 (s, 1H).

Workup

  1. filtrationthe precipitate was collected by filtration
  2. customdried in vacuum

Sources & evidence

ORD record
ord-10e2373905d74018bf14fe7ffd14bc5b
Source dataset
uspto-grants-2008_12
Patent number
US07465726B2

Reaction notes

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