Hydrochloric Acid → HCID 13320134, compound

HRID 1262871Notes

Reaction equation

HRID 1262871 reaction equation
[Br:1][C:2]([Br:22])=[C:3]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[CH2:4][N:5]1C(=O)C2=CC=CC=C2C1=O.O.NN.[ClH:26]>CO>[ClH:26].[C:16]1([C:3](=[C:2]([Br:1])[Br:22])[CH2:4][NH2:5])[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 24654Hydrazine hydrate (1:1)HCID 13320091HCID 13320091, compound

Product 1

HCID 13320134HCID 13320134, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

Treatment of 1,1-dibromo-2-phenyl-3-phthalimidopropene (421 mg) with hydrazine hydrate (55 mg) and methanol (6 ml) followed by 50% aqueous hydrochloric acid as described in Example 19 D gives 2-phenyl-3,3-dibromoallylamine hydrochloride (175 mg): colorless needles; m.p. 243°-244°;

Sources & evidence

ORD record
ord-7622e9a37c4b4392b852ea3942e20dfd
Source dataset
uspto-grants-1984_06
Patent number
US04454158

Reaction notes

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