Trifluoroacetic acid → HCID 59505584, compound

HRID 1253688Notes

Reaction equation

HRID 1253688 reaction equation
C(O)(C(F)(F)F)=O.[N:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[N:14]1[CH2:30][CH2:29][C:17]2([CH2:21][N:20](C(OC(C)(C)C)=O)[CH2:19][CH2:18]2)[CH2:16][CH2:15]1>C(Cl)Cl>[N:8]1[CH:13]=[CH:12][CH:11]=[CH:10][C:9]=1[N:14]1[CH2:30][CH2:29][C:17]2([CH2:21][NH:20][CH2:19][CH2:18]2)[CH2:16][CH2:15]1

Participants

4

Reactant 2

HCID 6422Trifluoroacetic acidHCID 66700973HCID 66700973, compound

Product 1

HCID 59505584HCID 59505584, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Conditions

Temperature
25 °C

Procedure

TFA (1 ml) was added to a solution of tert-butyl 8-(pyridin-2-yl)-2,8-diazaspiro[4.5]decane-2-carboxylate (0.47 mmol, 1.0 eq.) in methylene chloride (3 ml) at 0° C. and the reaction mixture was stirred at 25° C. for 1 h. When the reaction was complete (TLC), the solvent was removed in vacuo in order to obtain the desired amine (AMN-20).

Workup

  1. customthe solvent was removed in vacuo in order

Sources & evidence

ORD record
ord-8b23969a883842a2a89068f9700c32cd
Source dataset
uspto-grants-2013_06
Patent number
US08455475B2

Reaction notes

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