Diisopropylethylamine → HCID 76282135, compound

HRID 624903Notes

Reaction equation

HRID 624903 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.Cl.[CH3:22][C:23]([NH:26][CH2:27][C:28]1[N:32]([CH3:33])[N:31]=[N:30][N:29]=1)([CH3:25])[CH3:24].CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.[B-](F)(F)(F)F.CCN(C(C)C)C(C)C>>[C:23]([N:26]([CH2:27][C:28]1[N:32]([CH3:33])[N:31]=[N:30][N:29]=1)[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])([CH3:25])([CH3:24])[CH3:22]

Participants

5

Reactant 4

HCID 81531DiisopropylethylamineHCID 2733207O-(Benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborateHCID 710872926-(Cyclopropylmethoxy)-5-(3,3-difluoroazetidin-1-yl)picolinic acidHCID 90204312HCID 90204312, compound

Product 1

HCID 76282135HCID 76282135, 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 2-methyl-N-((1-methyl-1H-tetrazol-5-yl)methyl)propan-2-amine hydrochloride in the presence of TBTU and DIEA to obtain the title compound as yellow solid; MS (EI): m/e=436.5 [MH+].

Sources & evidence

ORD record
ord-73cbbbfdb1194b81adc646769b6015cd
Source dataset
uspto-grants-2016_04
Patent number
US09303012B2

Reaction notes

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