Hydrochloric Acid → HCID 69493192, compound

HRID 479419Notes

Reaction equation

HRID 479419 reaction equation
[ClH:1].C(OC([N:9]1[CH2:14][CH2:13][CH:12]([CH2:15][CH:16]([N:31]([CH3:33])[CH3:32])[CH2:17][CH:18]2[CH2:23][CH2:22][N:21](C(OC(C)(C)C)=O)[CH2:20][CH2:19]2)[CH2:11][CH2:10]1)=O)(C)(C)C>C(OCC)(=O)C>[ClH:1].[ClH:1].[ClH:1].[NH:9]1[CH2:14][CH2:13][CH:12]([CH2:15][CH:16]([N:31]([CH3:33])[CH3:32])[CH2:17][CH:18]2[CH2:19][CH2:20][NH:21][CH2:22][CH2:23]2)[CH2:11][CH2:10]1

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 18770394HCID 18770394, compound

Product 1

HCID 69493192HCID 69493192, compound

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent2×

Procedure

A 4N hydrogen chloride in ethyl acetate (1 ml; 4 mmol) was added to a solution in ethyl acetate (0.5 ml) of 1,3-bis(1-tert-butoxycarbonyl-4-piperidinyl)-2-(dimethylamino)propane (132 mg; 0.29 mmol) synthesized by the process described in Referential Example 4, and the mixture was stirred at room temperature for 30 minutes. The reaction mixture was concentrated under reduced pressure to obtain crude crystals of 1,3-bis(4-piperidinyl)-2-(dimethylamino)propane trihydrochoride.

Workup

  1. customsynthesized by the process
  2. concentrationThe reaction mixture was concentrated under reduced pressure

Sources & evidence

ORD record
ord-2d566f713e3443f88aab119cc269ae39
Source dataset
uspto-grants-2003_11
Patent number
US06645957B2

Reaction notes

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