Hydrochloric Acid → 9,9'-Bianthryl

HRID 991395Notes

Reaction equation

HRID 991395 reaction equation
Cl.[CH:2]1[C:15]2[C:14](=O)[C:13]3[C:8](=[CH:9][CH:10]=[CH:11][CH:12]=3)[CH2:7][C:6]=2[CH:5]=[CH:4][CH:3]=1>[Zn].C(O)(=O)C>[CH:2]1[C:15]2[C:6](=[CH:7][C:8]3[C:13]([C:14]=2[C:7]2[C:8]4[C:13]([CH:14]=[C:15]5[C:6]=2[CH:5]=[CH:4][CH:3]=[CH:2]5)=[CH:12][CH:11]=[CH:10][CH:9]=4)=[CH:12][CH:11]=[CH:10][CH:9]=3)[CH:5]=[CH:4][CH:3]=1

Participants

5

Reactant 2

HCID 313Hydrochloric AcidHCID 7018Anthrone

Product 1

HCID 661059,9'-Bianthryl

Reagents, catalysts & solvents 2

HCID 23994ZincCatalystHCID 176Acetic AcidSolvent

Procedure

After hydrochloric acid was added to an acetic acid solution of anthrone, it was refluxed upon addition of zinc. Thereafter it was refined in accordance with an ordinary method to obtain 9,9′-bianthryl. After it was added little by little to a melt of aluminum chloride and sodium chloride, the reaction mixture was poured into diluted hydrochloric acid and a solids constituent was collected. The solids constituent thus obtained was refined in accordance with an ordinary method to obtain target dibenzo[a,o]perylene.

Sources & evidence

ORD record
ord-cd6c3e9c3af2485b9b89d8396d1b6fc7
Source dataset
uspto-grants-2002_10
Patent number
US06465116B1

Reaction notes

Loading…