Diazomethane → HCID 54197768, compound

HRID 905044Notes

Reaction equation

HRID 905044 reaction equation
[Br:1][C:2]([I:8])=[C:3]([I:7])[C:4]([OH:6])=[O:5].[N+](=[CH2:11])=[N-]>C(OCC)C>[Br:1][C:2]([I:8])=[C:3]([I:7])[C:4]([O:6][CH3:11])=[O:5]

Participants

4

Reactant 2

HCID 9550DiazomethaneHCID 537052662-Propenoic acid, 3-bromo-2,3-diiodo-

Product 1

HCID 54197768HCID 54197768, compound

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent2×

Procedure

0.5 g of 3-bromo-2,3-diiodoacrylic acid was dissolved in 20 ml of diethyl ether. A solution of diazomethane in diethyl ether was then added until nitrogen gas was no longer produced, whereupon the mixture was left to stand for 15 minutes. The diethyl ether was distilled off, giving 0.50 g of the desired compound as an oil.

Workup

  1. customno longer produced, whereupon the mixture
  2. waitwas left
  3. distillationThe diethyl ether was distilled off

Sources & evidence

ORD record
ord-3eba91ebb1b445488da230ad2c3e577a
Source dataset
uspto-grants-1983_12
Patent number
US04421766

Reaction notes

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