Ethyl formate → HCID 13120707, compound

HRID 745242Notes

Reaction equation

HRID 745242 reaction equation
[CH2:1]([N:3]([CH2:6][CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([CH:15]2[NH:20][CH2:19][CH2:18][NH:17][C:16]2=[O:21])=[CH:11][CH:10]=1)[CH2:4][CH3:5])[CH3:2].[CH:22](OCC)=[O:23]>>[CH2:1]([N:3]([CH2:6][CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([CH:15]2[N:20]([CH:22]=[O:23])[CH2:19][CH2:18][NH:17][C:16]2=[O:21])=[CH:11][CH:10]=1)[CH2:4][CH3:5])[CH3:2]

Participants

3

Reactant 2

HCID 8025Ethyl formateHCID 13120706HCID 13120706, compound

Product 1

HCID 13120707HCID 13120707, compound

Procedure

29.2 g (0.1 mol) of 3-(4-diethylaminoethoxyphenyl)-piperazin-2-one are acylated by boiling with ethyl formate and the mixture is worked up, as described in Example 5. After being worked up, the product is precipitated as the salt of naphthalene-1,4-disulphonic acid by adding this acid.

Workup

  1. customthe product is precipitated as the salt of naphthalene-1,4-disulphonic acid
  2. additionby adding this acid

Sources & evidence

ORD record
ord-76f99ec0ce164b73b22b3cab2e67cb71
Source dataset
uspto-grants-1986_07
Patent number
US04598079

Reaction notes

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