Sodium Hydroxide → HCID 14819408, compound

HRID 654439Notes

Reaction equation

HRID 654439 reaction equation
[CH3:1][C:2]1([CH3:22])[CH:11](O)[CH:10]([S:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][N:15]=2)[C:9]2[C:4](=[CH:5][CH:6]=[C:7]([C:20]#[N:21])[CH:8]=2)[CH2:3]1.[OH-].[Na+]>O1CCOCC1>[CH3:1][C:2]1([CH3:22])[CH:11]=[C:10]([S:13][C:14]2[CH:19]=[CH:18][CH:17]=[CH:16][N:15]=2)[C:9]2[C:4](=[CH:5][CH:6]=[C:7]([C:20]#[N:21])[CH:8]=2)[CH2:3]1

Participants

4

Reactant 2

HCID 14798Sodium HydroxideHCID 14819417HCID 14819417, compound

Product 1

HCID 14819408HCID 14819408, compound

Reagents, catalysts & solvents 1

HCID 312751,4-DioxaneSolvent

Procedure

A mixture of 1 g of 2,2-dimethyl-4-(2-pyridylthio)-6-cyano-1,2,3,4-tetrahydro-3-naphthol, 0.3 g of NaOH and 35 ml of dioxane is boiled for 20 minutes. The mixture is cooled and filtered and the filtrate is evaporated and worked up in the customary manner to give 2,2-dimethyl-4-(2-pyridylthio)-6-cyano-1,2-dihydronaphthalene.

Workup

  1. temperatureThe mixture is cooled
  2. filtrationfiltered
  3. customthe filtrate is evaporated

Sources & evidence

ORD record
ord-25203165af634dc2b4c73a5529abdfec
Source dataset
uspto-grants-1992_07
Patent number
US05132307

Reaction notes

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