1-Butanol → 1,2-Dihydroxypropane dodecyl sulfide borate

HRID 1654426

Reaktionsgleichung

Reaktionsgleichung von HRID 1654426
[CH2:1]([S:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[OH:26][CH2:27][CH:28]([OH:30])[CH3:29].C(O)CCC.[B:36]([OH:39])([OH:38])[OH:37]>C1(C)C=CC=CC=1>[B:36]([OH:39])([OH:38])[OH:37].[CH2:14]([S:13][CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25].[OH:26][CH2:27][CH:28]([OH:30])[CH3:29]

Komponenten

5

Edukt 3

HCID 2631-ButanolHCID 7628Boric AcidHCID 867397751,2-Dihydroxypropane dodecyl sulfide

Produkt 1

HCID 867486271,2-Dihydroxypropane dodecyl sulfide borate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 1140TolueneLösungsmittel

Reaktionsbedingungen

Temperatur
55 °C

Versuchsvorschrift

A solution of 1,2-dihydroxypropane dodecyl sulfide (60 g), prepared as described in Example 3, n-butanol (40 g), and toluene (40 g) was heated to 55° C. and 9 g of boric acid were added. The expected amount of water was removed by azeotropic distillation with a maximum reaction temperature of 110° C. The reaction solution was filtered through diatomaceous earth. Solvent was removed by high speed rotary evaporation under reduced pressure yielding a white, waxy solid product.

Aufarbeitung

  1. customThe expected amount of water was removed by azeotropic distillation with a maximum reaction temperature of 110° C
  2. filtrationThe reaction solution was filtered through diatomaceous earth
  3. customSolvent was removed by high speed rotary evaporation under reduced pressure
  4. customyielding a white, waxy solid product

Quellen und Nachweise

ORD-Eintrag
ord-165047ad3b1f49ccbd162eb3b62972cc
Quelldatensatz
uspto-grants-1995_04
Patentnummer
US05407451

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