Diisopropylethylamine → HCID 68684708, compound

HRID 2234498Notes

Reaction equation

HRID 2234498 reaction equation
[NH2:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([OH:8])=O)=[CH:4][C:3]=1[O:11][CH3:12].[NH2:13][CH:14]1[CH2:19][CH2:18][N:17]([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:16][CH2:15]1.CCN(C(C)C)C(C)C.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F>CN(C=O)C>[NH2:1][C:2]1[CH:10]=[CH:9][C:5]([C:6]([NH:13][CH:14]2[CH2:15][CH2:16][N:17]([C:20]([O:22][C:23]([CH3:26])([CH3:25])[CH3:24])=[O:21])[CH2:18][CH2:19]2)=[O:8])=[CH:4][C:3]=1[O:11][CH3:12]

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 2880572486-69-3HCID 12682914-Amino-1-Boc-piperidineHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)

Product 1

HCID 68684708HCID 68684708, compound

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

To a solution of 4-amino-3-methoxybenzoic acid (Aldrich; 2.4 g, 14.36 mmol) in DMF (100 mL) was added 4-amino-1-bocpiperidine (Aldrich; 3.15 g, 15.72 mmol) and DIPEA (7.5 mL, 43.06 mmol). The resultant solution was carefully treated portionwise (2-3 portions) with HATU (6.88 g, 18.09 mmol) and the resultant mixture was stirred, under nitrogen, at ambient temperature overnight.

Sources & evidence

ORD record
ord-11ceb6735ebd4897b5581d54998ff986
Source dataset
uspto-grants-2010_05
Patent number
US07709471B2

Reaction notes

Loading…