HCID 12533720, compound → HCID 12533759, compound

HRID 1648842Notes

Reaction equation

HRID 1648842 reaction equation
[CH2:1]=[C:2]1[C:9]2[CH:10]=[CH:11][CH:12]=[CH:13][C:8]=2[CH2:7][C:6](=[O:14])[CH2:5][C:4]2[CH:15]=[CH:16][CH:17]=[CH:18][C:3]1=2.[H][H]>[Pd].C(O)C>[CH3:1][CH:2]1[C:9]2[CH:10]=[CH:11][CH:12]=[CH:13][C:8]=2[CH2:7][C:6](=[O:14])[CH2:5][C:4]2[CH:15]=[CH:16][CH:17]=[CH:18][C:3]1=2

Participants

5

Reactant 2

HCID 12533720HCID 12533720, compoundHCID 178418361HCID 178418361, compound2×

Product 1

HCID 12533759HCID 12533759, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 702EthanolSolvent

Procedure

31.4 g. (0.134 mole) of 12-methylene-5,6,7,12-tetrahydrodibenzo[a,d]cycloocten-6-one and 270 mg. of 10% palladium on charcoal were combined in 225 ml. of 95% ethanol and shaken under 50 p.s.i.g. of hydrogen. When hydrogen uptake ceased at about 1 mole equivalent, the mixture was filtered and evaporated in vacuo to give 31.1 g. of white solid, m.p. 152°-155° C.

Workup

  1. filtrationthe mixture was filtered
  2. customevaporated in vacuo
  3. customto give 31.1 g

Sources & evidence

ORD record
ord-51b17461c28847d98e1b2588ea52043a
Source dataset
uspto-grants-1983_11
Patent number
US04414154

Reaction notes

Loading…