Ethanol → Sodium 10-bromodecane sulfonate

HRID 76121

反応式

HRID 76121 の反応式
[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]

参加物

6

反応物 4

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

生成物 1

HCID 23667836Sodium 10-bromodecane sulfonate

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

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.

出典と根拠

ORDレコード
ord-5c224bff05fe40cfb69e18587acd3747
出典データセット
uspto-grants-2014_09
特許番号
US08835484B2

関連ノート

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