Ethyl Acrylate → HCID 86733048, compound

HRID 1578546Notes

Reaction equation

HRID 1578546 reaction equation
[OH-].[Na+].[CH:3]([O:6][CH:7]([C:16]1[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=1)[C:8](=[O:15])[C:9]1[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=1)([CH3:5])[CH3:4].[CH2:22]([O:24][C:25](=[O:28])[CH:26]=[CH2:27])[CH3:23]>CS(C)=O>[C:25]([CH2:26][CH2:27][C:7]([C:16]1[CH:17]=[CH:18][CH:19]=[CH:20][CH:21]=1)([OH:6])[C:8](=[O:15])[C:9]1[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1)([O:24][CH2:22][CH3:23])=[O:28].[CH:3]([O:6][CH:7]([CH3:16])[CH3:8])([CH3:5])[CH3:4]

Participants

5

Reactant 3

HCID 8821Ethyl AcrylateHCID 14798Sodium HydroxideHCID 110912Ethanone, 2-(1-methylethoxy)-1,2-diphenyl-

Product 1

HCID 86733048HCID 86733048, compound

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Procedure

1 ml of an aqueous 4N sodium hydroxide solution is added to a solution of 25.4 g (0.1 mol) benzoin isopropyl ether in 100 ml DMSO. The blue-green solution is mixed dropwise at 20°C with acrylic acid ethyl ester until the colour turns yellow (0.104 mol). After stirring for 2 hours, the product is worked up. The crystalline crude product is recrystallised from petroleum ether; melting point 52°-53°C. 86% of theory.

Workup

  1. customThe crystalline crude product is recrystallised from petroleum ether

Sources & evidence

ORD record
ord-e97a8f0298684782af2f6d8e99722f37
Source dataset
uspto-grants-1976_02
Patent number
US03937722

Reaction notes

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