HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1926400Generated: November 2, 2026
2,6-Dibromoaniline → 2-Chloro-4-bromobenzothiazole
https://huagongshe.com/reaction/1926400
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2,6-Dibromoaniline | HCID 69098 | — |
| Reactant | 2,5-Dichloro-1,3-benzothiazole | HCID 13314816 | — |
| Reactant | HCID 178527748 | HCID 178527748 | — |
| Product | 2-Chloro-4-bromobenzothiazole | HCID 2049865 | — |
Reaction Steps
The title compound was prepared from 2,6-dibromoaniline via 4-bromo-2-mercapto-1,3-benzothiazole as described for 2,5-dichloro-1,3-benzothiazole except that in the first step the reaction mixture was heated to 150° C. for 16 h.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08178668B2 |
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| Source dataset | uspto-grants-2012_05 |
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| ORD ID | ord-10c1aa0c999e440ca96c948f5cf34778 |
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| Source note | uspto-grants-2012_05 |
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