2-(2'-Chlorostyryl)benzothiazole → Benzothiazolo[3,2-a]quinolinium chloride

HRID 280683Notes

Reaction equation

HRID 280683 reaction equation
[Cl:1][C:2]1[CH:18]=[CH:17][CH:16]=[CH:15][C:3]=1[CH:4]=[CH:5][C:6]1[S:7][C:8]2[CH:14]=[CH:13][CH:12]=[CH:11][C:9]=2[N:10]=1>[Hg].C1C=CC=CC=1.O1CCOCC1>[Cl-:1].[CH:16]1[C:15]2[N+:10]3[C:9]4[CH:11]=[CH:12][CH:13]=[CH:14][C:8]=4[S:7][C:6]=3[CH:5]=[CH:4][C:3]=2[CH:2]=[CH:18][CH:17]=1

Participants

4

Reactant 1

HCID 2792982-(2'-Chlorostyryl)benzothiazole

Product 1

HCID 23321190Benzothiazolo[3,2-a]quinolinium chloride

Reagents, catalysts & solvents 2

HCID 23931MercuryCatalystHCID 69021906Benzene dioxaneSolvent

Procedure

Exposure of dilute solutions of III in a benzene-dioxane (3:1) solution to a Hanovia 450 W mercury arc lamp for 24 h, using an internally cooled Vycor vessel, resulted in the formation of benzothiazolo[3,2-a]quinolinium chloride 1.

Sources & evidence

ORD record
ord-1a92ebce964e424e901c4e521cbe9ede
Source dataset
uspto-grants-1986_05
Patent number
US04590275

Reaction notes

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