Ethylenethiourea → HCID 22760474, compound

HRID 461136Notes

Reaction equation

HRID 461136 reaction equation
[Br:1][CH2:2][C:3]([C:5]1[CH:10]=[CH:9][C:8]([Cl:11])=[C:7]([S:12](=[O:15])(=[O:14])[NH2:13])[CH:6]=1)=[O:4].[NH:16]1[CH2:20][CH2:19][NH:18][C:17]1=[S:21]>>[BrH:1].[Cl:11][C:8]1[CH:9]=[CH:10][C:5]([C:3]2([OH:4])[CH2:2][S:21][C:17]3=[N:16][CH2:20][CH2:19][N:18]23)=[CH:6][C:7]=1[S:12](=[O:15])(=[O:14])[NH2:13]

Participants

3

Reactant 2

HCID 2723650EthylenethioureaHCID 12952390Bromo-4'-chloro-3'-sulfamoylacetophenone

Product 1

HCID 22760474HCID 22760474, compound

Procedure

6.2 g of 2-bromo-4'-chloro-3'-sulfamoylacetophenone and 2 g of ground 2-imidazolidine-thione were reacted according to the prescription given in Example 12 and the crystalline precipitate was filtered off. Colorless solid body: decomposition beginning at 100° C, γC=N 1590 cm-1.

Workup

  1. filtrationthe crystalline precipitate was filtered off
  2. custombeginning at 100° C

Sources & evidence

ORD record
ord-75cb005a8520451695e2c9b3dbb97e75
Source dataset
uspto-grants-1977_12
Patent number
US04061761

Reaction notes

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