Diisopropylethylamine → HCID 66832094, compound

HRID 58767Notes

Reaction equation

HRID 58767 reaction equation
[CH3:1][C:2]1[O:6][C:5]([C:7]2[CH:12]=[CH:11][CH:10]=[CH:9][CH:8]=2)=[N:4][C:3]=1[CH2:13][C:14]1[O:18][N:17]=[C:16]([C:19]([O:21]CC)=O)[N:15]=1.Cl.[Cl:25][C:26]1[CH:27]=[C:28]2[C:32](=[CH:33][CH:34]=1)[NH:31][CH:30]=[C:29]2[CH2:35][CH2:36][NH2:37].CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(CC)C(C)C)(C)C>C1COCC1.[OH-].[Na+].O.CN(C=O)C>[Cl:25][C:26]1[CH:27]=[C:28]2[C:32](=[CH:33][CH:34]=1)[NH:31][CH:30]=[C:29]2[CH2:35][CH2:36][NH:37][C:19]([C:16]1[N:15]=[C:14]([CH2:13][C:3]2[N:4]=[C:5]([C:7]3[CH:8]=[CH:9][CH:10]=[CH:11][CH:12]=3)[O:6][C:2]=2[CH3:1])[O:18][N:17]=1)=[O:21]

Participants

9

Reactant 4

HCID 81531DiisopropylethylamineHCID 28274945-Chloro-1H-indole-3-ethylamine monohydrochlorideHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 66832125HCID 66832125, compound

Product 1

HCID 66832094HCID 66832094, compound

Reagents, catalysts & solvents 4

HCID 962WaterSolventHCID 6228DimethylformamideSolventHCID 8028TetrahydrofuranSolventHCID 14798Sodium HydroxideSolvent

Procedure

This compound was prepared according to method F with ethyl 5-((5-methyl-2-phenyloxazol-4-yl)methyl)-1,2,4-oxadiazole-3-carboxylate (0.075 g; 0.238 mmol) in THF (1 mL) and sodium hydroxide in water (2M, 1 mL); 2-(5-chloro-1H-indol-3-yl)ethanamine hydrochloride (0.055 g; 0.238 mmol), HATU (0.090 g; 0.238 mmol), N,N diisopropylethylamine (0.102 mL; 0.594 mmol), in DMF (3 mL). The crude mixture was purified by flash column chromatography on silica (eluent 20 to 100% ethyl acetate in heptane) to yield 0.042 (39%) of the title compound as a white solid.

Workup

  1. customThis compound was prepared
  2. customThe crude mixture was purified by flash column chromatography on silica (eluent 20 to 100% ethyl acetate in heptane)

Sources & evidence

ORD record
ord-11af02dc78e34bd2b86157df83cc7260
Source dataset
uspto-grants-2016_09
Patent number
US09434722B2

Reaction notes

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