Sodium Hydroxide → Tris-(lauryloxyethyl)-amine

HRID 1906250

Reaction equation

[CH2:1]([O:13][CH2:14][CH2:15][N:16]([CH2:20][CH2:21][O:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[CH2:17][CH2:18][OH:19])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[OH-].[Na+].S([O-])(O[CH2:41][CH2:42][CH2:43][CH2:44][CH2:45][CH2:46][CH2:47][CH2:48][CH2:49][CH2:50][CH2:51][CH3:52])(=O)=O>>[CH2:52]([O:19][CH2:18][CH2:17][N:16]([CH2:20][CH2:21][O:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH3:34])[CH2:15][CH2:14][O: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])[CH2:51][CH2:50][CH2:49][CH2:48][CH2:47][CH2:46][CH2:45][CH2:44][CH2:43][CH2:42][CH3:41]

Participants

Reactant 3

HCID 14798Sodium Hydroxide

HCID 4329331Npc315034

HCID 17993396Di-(lauryloxyethyl)-hydroxyethyl amine

Product 1

HCID 20041967Tris-(lauryloxyethyl)-amineYield 116.5%

Procedure

20 grams (0.042 mole) of di-(lauryloxyethyl)-hydroxyethyl amine (the second fraction recovered in Example 12) were reacted with 2.0 grams (0.05 mole) of sodium hydroxide and 12.1 grams (0.042 mole) of lauryl sulfate, Na salt using the procedure of Example 12. Purification of the product again using the procedure of Example 12, gave 32 grams of a yellow oily product having an amine number of 85.6.

Workup

customPurification of the product

Sources & evidence

ORD record: ord-e1b2328b4ee74c6a954e131200e875a2
Source dataset: uspto-grants-1987_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04650865

Linked notes

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