Bicarbonate Ion → HCID 19888641, compound

HRID 654139Notes

Reaction equation

HRID 654139 reaction equation
[N+:1]([C:4]1[CH:13]=[C:12]2[C:7](C=C[CH2:10][CH2:11]2)=[CH:6][CH:5]=1)([O-:3])=[O:2].[C:14](=[O:17])(O)[O-].[Na+].Cl[C:20]1C=CC=C(C(OO)=O)C=1.C(=O)(O)[O-]>C(Cl)Cl>[N+:1]([C:4]1[CH:5]=[CH:6][CH:7]=[C:12]2[C:13]=1[CH:20]1[O:17][CH:14]1[CH2:10][CH2:11]2)([O-:3])=[O:2]

Participants

6

Reactant 4

HCID 769Bicarbonate IonHCID 70297m-Chloroperbenzoic acidHCID 516892Sodium BicarbonateHCID 12419583HCID 12419583, compound

Product 1

HCID 19888641HCID 19888641, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

2.45 g of the product of Step 1, 36 ml of methylene chloride, 47 ml of 0.5N sodium bicarbonate solution and 3.40 g of metachloroperbenzoic acid were stirred at 20 C. for 5 hours. 0.7 g of per-acid and 9.30 ml of bicarbonate solution were added after 2 hours. After decanting, extraction was done with methylene chloride and the extracts were washed with water, dried and the solvent was evaporated. After crystallization from ether, 1.6 g of the expected product melting at 67° C. and after crystallization from isopropanol melting at 73° C. were obtained.

Workup

  1. customAfter decanting
  2. extractionextraction
  3. washthe extracts were washed with water
  4. customdried
  5. customthe solvent was evaporated
  6. customAfter crystallization from ether, 1.6 g of the expected product melting at 67° C.
  7. customafter crystallization from isopropanol melting at 73° C.
  8. customwere obtained

Sources & evidence

ORD record
ord-d6c2dfa88b7a418fb95091bf64ada03e
Source dataset
uspto-grants-1992_07
Patent number
US05130329

Reaction notes

Loading…