1-Piperazinecarboxaldehyde → HCID 14350499, compound

HRID 1382716Notes

Reaction equation

HRID 1382716 reaction equation
[Cl:1][C:2]1[C:10](=[O:11])[C:6]2=[N:7][S:8][N:9]=[C:5]2[C:4](=[O:12])[CH:3]=1.[N:13]1([CH:19]=[O:20])[CH2:18][CH2:17][NH:16][CH2:15][CH2:14]1>>[Cl:1][C:2]1[C:10](=[O:11])[C:6]2=[N:7][S:8][N:9]=[C:5]2[C:4](=[O:12])[C:3]=1[N:16]1[CH2:17][CH2:18][N:13]([CH:19]=[O:20])[CH2:14][CH2:15]1

Participants

3

Reactant 2

HCID 821911-PiperazinecarboxaldehydeHCID 12573840HCID 12573840, compound

Product 1

HCID 14350499HCID 14350499, compound

Procedure

A 600 mg portion of 6-chlor-2,1,3-benzothiadiazole-4,7-dione and 342 mg of 1-piperazinecarboxaldehyde were reacted as described in Example 8, giving 164 mg of the desired product, mp 191°-194°.

Sources & evidence

ORD record
ord-76f65e38998b43cdb43822fbe1d4966f
Source dataset
uspto-grants-1989_02
Patent number
US04808586

Reaction notes

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