Trifluoroacetate → HCID 68591315, compound

HRID 1875348Notes

Reaction equation

HRID 1875348 reaction equation
[N:1]1[N:5]2[CH2:6][CH2:7][NH:8][CH2:9][C:4]2=[CH:3][C:2]=1[C:10]([O:12]CC)=[O:11].F[C:16](F)(F)C([O-])=O>>[CH3:16][N:8]1[CH2:7][CH2:6][N:5]2[N:1]=[C:2]([C:10]([OH:12])=[O:11])[CH:3]=[C:4]2[CH2:9]1

Participants

3

Reactant 2

HCID 84468TrifluoroacetateHCID 45934303Ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate

Product 1

HCID 68591315HCID 68591315, compound

Procedure

Prepared analogously to Example 45b starting from 2-ethyl 4,5,6,7-tetrahydro-pyrazolo[1,5-a]pyrazine-2-carboxylate (as the trifluoroacetate salt).

Workup

  1. customPrepared analogously to Example 45b

Sources & evidence

ORD record
ord-a65f7fadb96c42cd8238cf4b72354f56
Source dataset
uspto-grants-2012_11
Patent number
US08309542B2

Reaction notes

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