Ammonium Hydroxide → HCID 131724033, compound

HRID 396273Notes

Reaction equation

HRID 396273 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][O:11][CH2:12][CH2:13][O:14][CH2:15][CH2:16][O:17][CH2:18][CH2:19][O:20][CH2:21][CH2:22][OH:23].[CH3:24][S:25](Cl)(=[O:27])=[O:26].[OH-:29].[NH4+:30]>>[CH3:24][S:25]([OH:27])(=[O:29])=[O:26].[CH3:1][O:2][CH:3]([NH2:30])[CH2:4][O:5][CH2:6][CH2:7][O:8][CH2:9][CH2:10][O:11][CH2:12][CH2:13][O:14][CH2:15][CH2:16][O:17][CH2:18][CH2:19][O:20][CH2:21][CH2:22][OH:23]

Participants

4

Reactant 3

HCID 14923Ammonium HydroxideHCID 31297Methanesulfonyl chlorideHCID 5265552,5,8,11,14,17,20-Heptaoxadocosan-22-ol

Product 1

HCID 131724033HCID 131724033, compoundYield 96%

Procedure

This compound was prepared from heptaethylene glycol monomethyl ether (Heimann, U.; Voegtle, F. Liebigs Ann. Chem. 1980, 6, 858-862), methanesulfonyl chloride and ammonium hydroxide using methods similar to those described in Example 101a. The crude product was obtained as a white solid and was used without further purification (2.1 g, 96% yield). 1H-NMR (400 MHz, DMSO-d6) δ:7.3 (br s, 3H), 3.60-3.35 (m, 28H), 3.21 (s, 3H), 2.31 (s, 3H).

Sources & evidence

ORD record
ord-71ec358f5ba445e791ff347b8ca7deb9
Source dataset
uspto-grants-2003_08
Patent number
US06608069B1

Reaction notes

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