Diisopropylethylamine → HCID 90215309, compound

HRID 624859Notes

Reaction equation

HRID 624859 reaction equation
[CH:1]1([CH2:4][O:5][C:6]2[N:11]=[C:10]([C:12]([OH:14])=O)[CH:9]=[CH:8][C:7]=2[N:15]2[CH2:18][C:17]([F:20])([F:19])[CH2:16]2)[CH2:3][CH2:2]1.[CH3:21][O:22][CH2:23][C:24]([CH3:28])([CH3:27])CN.[CH3:29][N:30](C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.CCN(C(C)C)C(C)C>>[CH3:21][O:22][CH2:23][C:24]([N:30]([CH3:29])[C:12]([C:10]1[CH:9]=[CH:8][C:7]([N:15]2[CH2:18][C:17]([F:20])([F:19])[CH2:16]2)=[C:6]([O:5][CH2:4][CH:1]2[CH2:2][CH2:3]2)[N:11]=1)=[O:14])([CH3:27])[CH3:28]

Participants

5

Reactant 4

HCID 81531DiisopropylethylamineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 280648713-Methoxy-2,2-dimethylpropan-1-amineHCID 710872926-(Cyclopropylmethoxy)-5-(3,3-difluoroazetidin-1-yl)picolinic acid

Product 1

HCID 90215309HCID 90215309, compound

Procedure

In analogy to the procedure described in Example 47 b), 6-cyclopropylmethoxy-5-(3,3-difluoro-azetidin-1-yl)-pyridine-2-carboxylic acid (Example 1 b)) was reacted with 3-methoxy-2,2-dimethylpropan-1-amine (CAN 1177316-77-6) in the presence of TBTU and DIEA to give the title compound as colorless oil; MS (EI): m/e=384.5 [MH+].

Sources & evidence

ORD record
ord-4edc9a5caa134cffba263c1b6db481a1
Source dataset
uspto-grants-2016_04
Patent number
US09303012B2

Reaction notes

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