Hydrochloric Acid → HCID 21404102, compound

HRID 972432Notes

Reaction equation

HRID 972432 reaction equation
[OH-].[K+].C([O:6][C:7]1[C:16]([S:17]([CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37])(=[O:19])=[O:18])=[CH:15][C:14]2[C:9](=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:8]=1)(=O)C.Cl>C(O)C>[CH2:20]([S:17]([C:16]1[C:7]([OH:6])=[CH:8][C:9]2[C:14]([CH:15]=1)=[CH:13][CH:12]=[CH:11][CH:10]=2)(=[O:19])=[O:18])[CH2:21][CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH2:31][CH2:32][CH2:33][CH2:34][CH2:35][CH2:36][CH3:37]

Participants

5

Reactant 3

HCID 313Hydrochloric AcidHCID 14797Potassium HydroxideHCID 21404076HCID 21404076, compound

Product 1

HCID 21404102HCID 21404102, compoundYield 78.1%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

To a solution of 25 g potassium hydroxide in 500 ml ethanol was added 25 g (0.050 mole) 3-octadecanesulfonyl-2-naphthyl acetate. The mixture was stirred at room temperature in a nitrogen atmosphere for 1.5 hr. then acidified with 5% hydrochloric acid. The solid was collected, dried, and recrystallized from hexane-ethyl acetate to give 18 g of white product, m.p. 98°-99° C.

Workup

  1. customThe solid was collected
  2. customdried
  3. customrecrystallized from hexane-ethyl acetate

Sources & evidence

ORD record
ord-29475fa8896b466d815831df288575f4
Source dataset
uspto-grants-1977_10
Patent number
US04053312

Reaction notes

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