Nitric Acid → HCID 19813529, compound

HRID 2249320Notes

Reaction equation

HRID 2249320 reaction equation
C[O:2][C:3]1[C:12]2[C:11]([CH3:14])([CH3:13])[CH2:10][CH2:9][C:8]([CH3:16])([CH3:15])[C:7]=2[C:6]([O:17]C)=[CH:5][CH:4]=1.[N+]([O-])(O)=O>O1CCOCC1.[Ag]=O>[CH3:13][C:11]1([CH3:14])[CH2:10][CH2:9][C:8]([CH3:15])([CH3:16])[C:7]2[C:6](=[O:17])[CH:5]=[CH:4][C:3](=[O:2])[C:12]1=2

Participants

5

Reactant 2

HCID 944Nitric AcidHCID 14839562HCID 14839562, compound

Product 1

HCID 19813529HCID 19813529, compound

Reagents, catalysts & solvents 2

HCID 92152Silver(II) oxideCatalystHCID 312751,4-DioxaneSolvent

Procedure

To a solution of 17.42 g (0.07 mole) of 1,4-dimethoxy-5,5,8,8-tetramethyl-5,6,7,8-tetrahydro naphthalene, obtained in Example VIa, in 340 cm3 of dioxane, cooled to +5° C., there are added, with stirring, 34.7 g (0.28 mole) of silver oxide, AgO(II), then rapidly drop-by-drop, 70 cm3 (0.42 mole) of 6N HNO3.

Workup

  1. temperaturecooled to +5° C.
  2. additionthere are added

Sources & evidence

ORD record
ord-718d2c864b4b497fb447d01a2faad5e7
Source dataset
uspto-grants-1991_08
Patent number
US05043482

Reaction notes

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