1,2-Dichloroethane → HCID 129638279, compound

HRID 925091Notes

Reaction equation

[CH:1]1[C:14]2[C:15]3=[C:16]4[C:11](=[CH:12][CH:13]=2)[CH:10]=[CH:9][CH:8]=[C:7]4[CH:6]=[CH:5][C:4]3=[CH:3][CH:2]=1.[C:17](Cl)(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1.Cl[CH2:27][CH2:28]Cl.[Cl-].[Al+3].[Cl-].[Cl-].[CH3:34][OH:35]>>[C:17]([C:9]1[CH:8]=[C:7]2[C:16]3=[C:15]4[C:4](=[CH:3][C:2]([C:34](=[O:35])[C:28]5[CH:27]=[CH:3][CH:2]=[CH:1][CH:14]=5)=[CH:1][C:14]4=[CH:13][CH:12]=[C:11]3[CH:10]=1)[CH:5]=[CH:6]2)(=[O:24])[C:18]1[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=1

Participants

Reactant 5

HCID 111,2-Dichloroethane

HCID 887Methanol

HCID 7412Benzoyl chloride

HCID 31423Pyrene

HCID 6451240Aluminum(III) Chloride

Product 1

HCID 129638279HCID 129638279, compound

Conditions

Temperature: 60 °C

Procedure

Pyrene 10.0 g (0.0495 mol), benzoyl chloride 13.9 g (0.0989 mol), and 87 g of 1,2-dichloroethane were put in a flask. 13.2 g (0.0989 mol) of aluminum chloride was slowly added to the solution at room temperature, and the mixture was heated up to 60° C. and agitated for 8 hours. When the reaction was complete, methanol was added to the solution. Then, a precipitate produced therein was filtered, obtaining dibenzoylpyrene.

Workup

customThen, a precipitate produced
filtrationtherein was filtered

Sources & evidence

ORD record: ord-7a530abb766b4847ba93fc63d419b867
Source dataset: uspto-grants-2016_03
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09284245B2

Reaction notes

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