Ethylenediamine → HCID 21840485, compound

HRID 1376548Notes

Reaction equation

HRID 1376548 reaction equation
[N:1]([C:4]1[CH:12]=[CH:11][C:7]2[O:8][CH2:9][O:10][C:6]=2[C:5]=1[CH3:13])=[C:2]=[S:3].[CH2:14]([NH2:17])[CH2:15][NH2:16]>C1(C)C=CC=CC=1>[NH2:16][CH2:15][CH2:14][NH:17][C:2](=[S:3])[NH:1][C:4]1[CH:12]=[CH:11][C:7]2[O:8][CH2:9][O:10][C:6]=2[C:5]=1[CH3:13]

Participants

4

Reactant 2

HCID 3301EthylenediamineHCID 21840487HCID 21840487, compound

Product 1

HCID 21840485HCID 21840485, compound

Reagents, catalysts & solvents 1

HCID 1140TolueneSolvent

Procedure

To a stirred solution of 0.78 g of 5-isothiocyanato-4-methyl-1,3-benzodioxole in 50 mL of toluene at 25° C. is added 0.80 mL of ethylenediamine. After five minutes, the mixture is concentrated under reduced pressure to yield 1.0 g of 5-[N'-(2-aminoethyl)thioureido]-4-methyl-1,3-benzodioxole as a white solid.

Workup

  1. concentrationthe mixture is concentrated under reduced pressure

Sources & evidence

ORD record
ord-bd2f212bc1a543f1b185cce9605a2dd1
Source dataset
uspto-grants-1997_09
Patent number
US05663189

Reaction notes

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