Water → 1,2-Benzisothiazolin-3-one manganese(II)chloride

HRID 434309

Reaktionsgleichung

Reaktionsgleichung von HRID 434309
[Cl-:1].[Mn+2:2].[Cl-].[S:4]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[CH:6]=[N:5]1.[OH2:13]>>[Cl-:1].[Mn+2:2].[S:4]1[C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][C:7]=2[C:6](=[O:13])[NH:5]1.[Cl-:1]

Komponenten

4

Edukt 3

HCID 962WaterHCID 9225BenzisothiazoleHCID 10313134Manganese(2+) dichloride

Produkt 1

HCID 705343531,2-Benzisothiazolin-3-one manganese(II)chlorideAusbeute 77 %

Versuchsvorschrift

To a solution of 1.26 g (0.01 mol) of anhydrous manganese chloride was added 4.5 g (0.03 mol) of 1,2-benzisothiazolin in 30 ml of water. The solution was concentrated to give a tan colored solid. The solid was thoroughly washed with dry acetone, filtered and dried at room temperature to yield 3.47 g (77%) of product, m.p. >250° C.

Aufarbeitung

  1. concentrationThe solution was concentrated
  2. customto give a tan colored solid
  3. washThe solid was thoroughly washed with dry acetone
  4. filtrationfiltered
  5. customdried at room temperature

Quellen und Nachweise

ORD-Eintrag
ord-84bd98aad1874bdc9666e692682b4234
Quelldatensatz
uspto-grants-1983_08
Patentnummer
US04396413

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