Ethanol → Sodium 10-bromodecane sulfonate

HRID 76121

Reaktionsgleichung

Reaktionsgleichung von HRID 76121
[Br:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11]Br.[S:13]([O-:16])([O-:15])=[O:14].[Na+:17].[Na+].C(O)C.BrCCS([O-])(=O)=O.[Na+]>O>[Br:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][S:13]([O-:16])(=[O:15])=[O:14].[Na+:17]

Komponenten

6

Edukt 4

HCID 702EthanolHCID 24437Sodium SulfiteHCID 2214831,10-DibromodecaneHCID 236667972-Bromoethanesulfonic acid, sodium salt

Produkt 1

HCID 23667836Sodium 10-bromodecane sulfonate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Versuchsvorschrift

1,10-Dibromodecane (7.5 g, 25 mmol), sodium sulfite (1.4 g, 11 mmol), ethanol (25 mL) and water (20 mL) were reacted and worked up analogously to sodium 2-bromoethane sulfonate. Yield: 1.8 g (23%) colorless solid, melting point 342° C., IR (ATR): {tilde over (ν)}=3541 (s), 3481 (s), 2916 (s), 2874 (m), 2853 (s), 2095 (w), 1627 (m), 1472 (m), 1307 (w), 1281 (w), 1250 (w), 1230 (m), 1197 (m), 1178 (s), 1055 (m), 1044 (m), 968 (w), 796 (m), 721 (w), 640 (w), 608 cm−1 (m). HRMS (ESI) (C10H21BrNaO3S+): calculated 323.0287. found 323.0602, Δ=31.5 mmu.

Quellen und Nachweise

ORD-Eintrag
ord-5c224bff05fe40cfb69e18587acd3747
Quelldatensatz
uspto-grants-2014_09
Patentnummer
US08835484B2

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