Water → HCID 131715769, compound

HRID 2106940Notes

Reaction equation

HRID 2106940 reaction equation
[Cl-].[Al+3].[Cl-].[Cl-].[CH3:5][O:6][CH:7]1[CH2:12][CH:11]2[CH2:13][CH:8]1[C:9]1[C:17]([O:18][CH3:19])=[CH:16][CH:15]=[CH:14][C:10]=12.[C:20](Cl)(=[O:22])[CH3:21].O>C(Cl)Cl>[C:20]([CH:12]1[CH:11]2[CH2:13][CH:8]([C:9]3[C:17]([O:18][CH3:19])=[CH:16][CH:15]=[CH:14][C:10]=32)[CH:7]1[O:6][CH3:5])(=[O:22])[CH3:21]

Participants

6

Reactant 4

HCID 962WaterHCID 6367Acetyl chlorideHCID 6451240Aluminum(III) ChlorideHCID 131715770HCID 131715770, compound

Product 1

HCID 131715769HCID 131715769, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

23.5 g of aluminum chloride are added in small portions to a mixture of 30 g of 1,4-dimethoxybenzonorbornene and 13.8 g of acetyl chloride in 300 cm3 of methylene chloride. At this stage, a check is made that all the starting material has been converted. The reaction mixture is poured into 300 cm3 of water. The organic phase is washed with sodium bicarbonate, then with water, and dried over magnesium sulphate.

Workup

  1. washThe organic phase is washed with sodium bicarbonate
  2. dry with materialwith water, and dried over magnesium sulphate

Sources & evidence

ORD record
ord-638f4997ea0e45a89535b7f2a9bf7dec
Source dataset
uspto-grants-1990_06
Patent number
US04931589

Reaction notes

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