Triethylamine → 4-(6-Methacryloxyhexyloxy)-4'-nitrobiphenyl

HRID 1607780Notes

Reaction equation

[OH:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[CH:20]=[CH:19][C:18]([N+:21]([O-:23])=[O:22])=[CH:17][CH:16]=2)=[CH:11][CH:10]=1.C(N(CC)CC)C.[C:31](Cl)(=[O:35])[C:32]([CH3:34])=[CH2:33]>O1CCOCC1>[C:31]([O:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][O:8][C:9]1[CH:14]=[CH:13][C:12]([C:15]2[CH:16]=[CH:17][C:18]([N+:21]([O-:23])=[O:22])=[CH:19][CH:20]=2)=[CH:11][CH:10]=1)(=[O:35])[C:32]([CH3:34])=[CH2:33]

Participants

Conditions

Temperature: 45 °C

Procedure

4-(6-Hydroxyhexyloxy)-4'-nitrobiphenyl (22 g) is dissolved in 500 ml of drydioxane and heated to 45° C. A 14 g quantity of triethylamine is added, then a solution of 10.5 g of methacryloyl chloride in an equal volume of dioxane is added dropwise while maintaining the reaction medium temperature at 45° C.

Workup

temperaturewhile maintaining the reaction medium temperature at 45° C.

Sources & evidence

ORD record: ord-28c3779186254305bfbbfa5701647f88
Source dataset: uspto-grants-1989_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04867538

Reaction notes

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