Triethylamine → 3-Vinyldimethylsilyl-2-oxazolidinone

HRID 648762Notes

Reaction equation

HRID 648762 reaction equation
[O:1]1[CH2:5][CH2:4][NH:3][C:2]1=[O:6].[CH:7]([Si:9]([CH3:12])([CH3:11])Cl)=[CH2:8].C(N(CC)CC)C>O1CCCC1>[CH:4]([N:3]1[CH:7]([SiH:9]([CH3:12])[CH3:11])[CH2:8][O:6][C:2]1=[O:1])=[CH2:5]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 739492-OxazolidinoneHCID 519368Chloro(dimethyl)vinylsilane

Product 1

HCID 1317154863-Vinyldimethylsilyl-2-oxazolidinone

Reagents, catalysts & solvents 1

HCID 8028TetrahydrofuranSolvent

Procedure

A 3-vinyldimethylsilyl-2-oxazolidinone was prepared in accordance with the following procedure. A mixture of 34.8 grams of 2-oxazolidinone and 48.17 grams of vinyldimethylchlorosilane was prepared in 750 ml of tetrahydrofuran solvent. 40.26 grams of triethylamine was added dropwise. The mixture was then heated in a distillation apparatus with continuous reflux for a period of 30 minutes.

Workup

  1. temperatureThe mixture was then heated in a distillation apparatus
  2. temperaturewith continuous reflux for a period of 30 minutes

Sources & evidence

ORD record
ord-b469417e4ceb4c9baeefa2b560fdf6e7
Source dataset
uspto-grants-1988_04
Patent number
US04736046

Reaction notes

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