tert-Butyl piperazine-1-carboxylate → HCID 59443464, compound

HRID 1035634Notes

Reaction equation

HRID 1035634 reaction equation
[CH3:1][O:2][C:3]1[CH:12]=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[C:8]([C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([O:19][CH3:20])[CH:14]=3)[CH:9]=2)[C:4]=1[C:21](O)=[O:22].[C:24]([N:31]1[CH2:36][CH2:35][NH:34][CH2:33][CH2:32]1)([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[O:25]>CCOCC>[CH3:1][O:2][C:3]1[CH:12]=[CH:11][C:10]2[C:5](=[CH:6][CH:7]=[C:8]([C:13]3[CH:18]=[CH:17][CH:16]=[C:15]([O:19][CH3:20])[CH:14]=3)[CH:9]=2)[C:4]=1[C:21]([N:34]1[CH2:33][CH2:32][N:31]([C:24]([O:26][C:27]([CH3:30])([CH3:29])[CH3:28])=[O:25])[CH2:36][CH2:35]1)=[O:22]

Participants

4

Reactant 2

HCID 143452tert-Butyl piperazine-1-carboxylateHCID 594434812-Methoxy-6-(3-methoxyphenyl)-1-naphthoic acid

Product 1

HCID 59443464HCID 59443464, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Procedure

The compound was prepared by reaction of 2-methoxy-6-(3-methoxyphenyl)-1-naphthoic acid (300 mg, 0.97 mmol, 1 eq) with Boc-piperazine (1 eq) according to method D. Characterization of the compound was not effected. The raw product was directly employed for ether cleavage.

Sources & evidence

ORD record
ord-32d0c7d8366d424782deb7d5ea9c31cb
Source dataset
uspto-grants-2013_10
Patent number
US08546392B2

Reaction notes

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