Diisopropylethylamine → HCID 86594657, compound

HRID 985858Notes

Reaction equation

HRID 985858 reaction equation
[CH3:1][O:2][C:3]1[N:8]=[C:7]([C:9]([OH:11])=O)[CH:6]=[CH:5][CH:4]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(C(C)C)C(C)C)C.[O:45]1[CH2:50][CH2:49][O:48][CH2:47][CH:46]1[C:51]1[C:59]2[S:58][C:57]([NH2:60])=[N:56][C:55]=2[C:54]([O:61][CH3:62])=[CH:53][CH:52]=1>C1COCC1.C(Cl)(Cl)Cl>[O:45]1[CH2:50][CH2:49][O:48][CH2:47][CH:46]1[C:51]1[C:59]2[S:58][C:57]([NH:60][C:9]([C:7]3[CH:6]=[CH:5][CH:4]=[C:3]([O:2][CH3:1])[N:8]=3)=[O:11])=[N:56][C:55]=2[C:54]([O:61][CH3:62])=[CH:53][CH:52]=1

Participants

7

Reactant 4

HCID 81531DiisopropylethylamineHCID 5708916-Methoxypicolinic acidHCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 22507697(+)-7-[1,4)Dioxan-2-yl-4-methoxy-benzothiazol-2-ylamine

Product 1

HCID 86594657HCID 86594657, compound

Reagents, catalysts & solvents 2

HCID 6212ChloroformSolventHCID 8028TetrahydrofuranSolvent

Procedure

From 6-methoxy-2-pyridinecarboxylic acid, HATU and N-ethyldiisopropylamine in THF, then treatment with (+)-7-[1,4]dioxan-2-yl-4-methoxy-benzothiazol-2-ylamine. [α]D20=+20.3° (c=1.08, CHCl3), ES-MS m/e (%): 402 (M+H+, 100).

Sources & evidence

ORD record
ord-a76ab7d96fbb4f04a459cce58f55441f
Source dataset
uspto-grants-2005_03
Patent number
US06872833B2

Reaction notes

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