2-Mercaptoethanol → Hexadecyl 2-methylprop-2-enoate--octadecyl 2-methylprop-2-enoate (1/1)

HRID 1185964Notes

Reaction equation

[CH2:1]([O:19][C:20](=[O:24])[C:21]([CH3:23])=[CH2:22])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18].SCCO>C1(C)C=CC=CC=1>[CH2:1]([O:19][C:20](=[O:24])[C:21]([CH3:23])=[CH2:22])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH3:16].[CH2:1]([O:19][C:20](=[O:24])[C:21]([CH3:23])=[CH2:22])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH2:17][CH3:18]

Participants

Conditions

Temperature: 110 °C

Procedure

A monomer feed containing 55 g of hexadecylmethacrylate, 55 g octadecylmethacrylate, 68 g toluene, and 0.58 g 2-mercaptoethanol, and an initiator feed containing 40 g toluene and 1.65 g 2,2′-azobis-2-methylpropionitrile are slowly added to the reaction flask, using the separator funnels, over a period of two hours, with continuous agitation, while the temperature is maintained at reflux (110° C.), under a flow of nitrogen.

Workup

additionare slowly added to the reaction flask
temperaturewith continuous agitation, while the temperature is maintained

Sources & evidence

ORD record: ord-8d97b1906ed54d90841311ccef7e7271
Source dataset: uspto-grants-2014_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08671871B2

Reaction notes

Loading…