3-Chloro-2-methyl-1-propene → 2-(2'-Methallylthio-5'-chlorophenyl)-imidazoline hydrochloride

HRID 1112465Notes

Reaction equation

HRID 1112465 reaction equation
[Cl:1][C:2]1[CH:3]=[CH:4][C:5]2[S:13][C:8]3([NH:12][CH2:11][CH2:10][NH:9]3)[C:6]=2[CH:7]=1.[CH2:14](Cl)[C:15](=[CH2:17])[CH3:16]>CO>[ClH:1].[CH2:16]([S:13][C:5]1[CH:4]=[CH:3][C:2]([Cl:1])=[CH:7][C:6]=1[C:8]1[NH:12][CH2:11][CH2:10][N:9]=1)[C:15](=[CH2:14])[CH3:17]

Participants

4

Reactant 2

HCID 112413-Chloro-2-methyl-1-propeneHCID 704691194-Chlorobenzothietane-2-spiro-2'-imidazoline

Product 1

HCID 233204102-(2'-Methallylthio-5'-chlorophenyl)-imidazoline hydrochloride

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

32 Parts of 4-chlorobenzothietane-2-spiro-2'-imidazolidine is reacted in 400 parts of methanol with 13.6 parts of methallyl chloride as described in Example 11. The yield is 42 parts (92% of theory) and the melting point is 228° C.

Sources & evidence

ORD record
ord-00240c8015ad49128bb2117adc4ca185
Source dataset
uspto-grants-1978_10
Patent number
US04122263

Reaction notes

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