Nitrogen → 1,2-Bis[4,4-bis(hydroxymethyl)oxazolinyl]decane

HRID 126672Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 126672
[CH2:1]([CH:9]1[CH2:14][C:13](=[O:15])[O:12][C:10]1=O)[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[CH2:16]([OH:23])[C:17]([NH2:22])([CH2:20][OH:21])[CH2:18]O.N#N>>[OH:21][CH2:20][C:17]1([CH2:16][OH:23])[CH2:18][O:15][C:13]([CH2:14][CH:9]([C:10]2[O:12][CH2:18][C:17]([CH2:20][OH:21])([CH2:16][OH:23])[N:22]=2)[CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])=[N:22]1

Komponenten

4

Edukt 3

HCID 947NitrogenHCID 6503Tris(hydroxymethyl)aminomethaneHCID 778692,5-Furandione, dihydro-3-octyl-

Produkt 1

HCID 129121951,2-Bis[4,4-bis(hydroxymethyl)oxazolinyl]decaneAusbeute 100 %

Versuchsvorschrift

10 parts n-octylsuccinic anhydride and 12 parts tris(hydroxymethyl)aminomethane were heated neat 3 hrs. at 180° C. under a rapid flow of N2. The product was obtained as a colorless glass in 100% yield. The following spectral properties confirm the structure shown below: ir (neat) 3300 (OH), 1600 (C=N); nmr (CDCl3) δ 4.40 (broad s, 4.0 H, 2 CH2 's in rings), δ 4.25 (broad s, 3.7 H, 4 OH, addition of D2O eliminates peak), δ 3.55 (broadened 10 Hz AB, 7.2 H, 4 CH2O), δ 2.5 (broad s, 3.0 H, CH--CH), δ 1.4 (broad s with t shoulder at 0.9, 17 H, n-C8H17).

Aufarbeitung

  1. customat 180° C.
  2. customThe product was obtained as a colorless glass in 100% yield

Quellen und Nachweise

ORD-Eintrag
ord-91a820020d334e1496a06012f7e856f9
Quelldatensatz
uspto-grants-1981_03
Patentnummer
US04253982

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