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Benzene, 1-fluoro-2-methyl-4-nitro- → 1-(2-Hydroxyethyl)-4-(2-methyl-4-nitrophenyl)piperazine

HRID 545231
Notes
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Reaction equation

HRID 545231 reaction equation
C([O:3][CH2:4][CH2:5][N:6]1[CH2:11][CH2:10][NH:9][CH2:8][CH2:7]1)C.[N+:12]([C:15]1[CH:16]=[CH:17][C:18](F)=[C:19]([CH3:21])[CH:20]=1)([O-:14])=[O:13].C(N(CC)C(C)C)(C)C>CS(C)=O>[OH:3][CH2:4][CH2:5][N:6]1[CH2:7][CH2:8][N:9]([C:18]2[CH:17]=[CH:16][C:15]([N+:12]([O-:14])=[O:13])=[CH:20][C:19]=2[CH3:21])[CH2:10][CH2:11]1
ParticipantsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 3

HCID 68001Benzene, 1-fluoro-2-methyl-4-nitro-HCID 81531DiisopropylethylamineHCID 27346431-(2-Ethoxyethyl)piperazine

Product 1

HCID 611512261-(2-Hydroxyethyl)-4-(2-methyl-4-nitrophenyl)piperazine

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

In the same manner as in Production Example 5-1, but using 4-(2-ethoxyethyl)piperazine in place of N-ethylpiperazine used in Production Example 5-1, using 5-nitro-2-fluorotoluene in place of 2-fluoro-5-nitrobenzyl alcohol, using N,N-diisopropylethylamine in place of potassium carbonate, and using dimethylsulfoxide in place of N-methylpyrrolidone, the entitled compound was obtained as a yellow solid.

Workup

  1. customthe entitled compound was obtained as a yellow solid

Sources & evidence

ORD record
ord-1118415f06c340358225aa91bac29e97
Source dataset
uspto-grants-2011_05
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07935708B2

Reaction notes

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On this pageParticipantsProcedureWorkupSources & evidenceReaction notes