Acetic Acid → HCID 178522205, compound

HRID 1940677Notes

Reaction equation

HRID 1940677 reaction equation
[OH:1][C:2]1[CH:7]=[CH:6][N:5]=[C:4]2[C:8](=[C:18]3[CH2:23][CH2:22][N:21]([C:24]([NH:26][C:27]4[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=4)=[O:25])[CH2:20][CH2:19]3)[C:9]3[CH:16]=[CH:15][C:14]([Cl:17])=[CH:13][C:10]=3[CH2:11][CH2:12][C:3]=12.C(O)(=O)C.[Br:37]Br.C(O)(=O)C>O>[Br:37][C:7]1[C:2]([OH:1])=[C:3]2[CH2:12][CH2:11][C:10]3[CH:13]=[C:14]([Cl:17])[CH:15]=[CH:16][C:9]=3[C:8](=[C:18]3[CH2:23][CH2:22][N:21]([C:24]([NH:26][C:27]4[CH:28]=[N:29][CH:30]=[CH:31][CH:32]=4)=[O:25])[CH2:20][CH2:19]3)[C:4]2=[N:5][CH:6]=1

Participants

5

Reactant 3

HCID 176Acetic AcidHCID 87433071bromine AcOHHCID 178522206HCID 178522206, compound

Product 1

HCID 178522205HCID 178522205, compoundYield 67%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

To a solution of the title compound from Example 263 (0.34 grams) and glacial acetic acid (10 mL) was added a 0.7M bromine-acetic acid solution (4 mL) at 25° C. under N2. After 10 minutes, water was added and the resulting solid was filtered and washed with water several times and dried to give the title compound (Yield 0.31 grams, 67%, MH+ 527).

Workup

  1. filtrationthe resulting solid was filtered
  2. washwashed with water several times
  3. customdried

Sources & evidence

ORD record
ord-a7a574b6bc9142a7ba16774ab0a440ac
Source dataset
uspto-grants-1997_12
Patent number
US05700806

Reaction notes

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