Octylamine → N-Heptyl-N'-octylthiourea

HRID 224629

Reaktionsgleichung

Reaktionsgleichung von HRID 224629
[CH2:1]([N:8]=[C:9]=[S:10])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7].[CH2:11]([NH2:19])[CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]>C1C=CC=CC=1>[CH2:1]([NH:8][C:9]([NH:19][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18])=[S:10])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH3:7]

Komponenten

4

Edukt 2

HCID 8143OctylamineHCID 78152Heptane, 1-isothiocyanato-

Produkt 1

HCID 12796254N-Heptyl-N'-octylthioureaAusbeute 105,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 241BenzeneLösungsmittel

Versuchsvorschrift

To a solution of 3.14 grams (0.02 mole) n-heptylisothiocyanate dissolved in 15 milliliters of benzene is added 2.58 grams (0.02 mole) n-octylamine. The temperature rose to 41° C. The mixture was then refluxed on a steam-bath for about 20 minutes, until the mixture reached a neutral pH. The solution was then evaporated under vacuum. A yield of 6.03 grams of 1-n-heptyl-3-n-octylthiourea was obtained.

Aufarbeitung

  1. customrose to 41° C
  2. temperatureThe mixture was then refluxed on a steam-bath for about 20 minutes, until the mixture
  3. customThe solution was then evaporated under vacuum

Quellen und Nachweise

ORD-Eintrag
ord-738f6d1da8e247faab1b64ec6a9fbdaf
Quelldatensatz
uspto-grants-1980_11
Patentnummer
US04233318

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