Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1) → 6-(cis-2,3,4a,5,6,10b-Hexahydro-1H-benzo[f]quinoline-4-carbonyl)-3H-benzothiazol-2-one

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Reaction Steps

The title compound is prepared from 2-oxo-2,3-dihydro-benzothiazole-6-carboxylic acid and cis-1,2,3,4,4a,5,6,10b-octahydro-benzo[f]quinoline following a procedure analogous to that described in Example 1 [2-(7-aza-1H-benzotriazol-1-yl)-1,1,3,3-tetramethyluronium hexafluorophosphate is used]. Yield: 56% of theory; LC (method 3): tR=2.32 min; Mass spectrum (ESI+): m/z=365 [M+H]+.

Provenance & Evidence