1,2-Dichloroethane → HCID 12477044, compound

HRID 2050036Notes

Reaction equation

HRID 2050036 reaction equation
C(Cl)CCl.[CH3:5][N:6]1[C:10](=[O:11])[CH:9]=[CH:8][S:7]1=[O:12].[CH:13]1[CH2:18][CH2:17][CH:16]=[CH:15][CH:14]=1>>[CH3:5][N:6]1[C:10](=[O:11])[CH:9]2[CH:18]3[CH2:17][CH2:16][CH:15]([CH:8]2[S:7]1=[O:12])[CH:14]=[CH:13]3

Participants

4

Reactant 3

HCID 111,2-DichloroethaneHCID 116051,3-CyclohexadieneHCID 15960476HCID 15960476, compound

Product 1

HCID 12477044HCID 12477044, compoundYield 93%

Procedure

A 30 ml solution of ethylene dichloride containing 3.3 g (0.025 mole) of 2-methyl-4-isothiazolin-3-one 1-oxide and 2.0 g (0.025 mole) of cyclohexadiene is heated at 52°-53° C. and stirred overnight. The solution is concentrated to give 4.9 g (93%) of a white solid, m.p. 118°-120° C. which can be recrystallized from ethyl acetate.

Workup

  1. concentrationThe solution is concentrated

Sources & evidence

ORD record
ord-950792d6515a469785398eb4c88e7451
Source dataset
uspto-grants-1980_04
Patent number
US04199591

Reaction notes

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