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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 486038Generated: October 29, 2026

Hydrochloric Acid → 5-(2-Bromophenyl)-1H-tetrazole

https://huagongshe.com/reaction/486038

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant5-(2-Bromophenyl)-1-(trimethylstannyl)-1H-tetrazoleHCID 20079345—
SolventTetrahydrofuran tolueneHCID 22635083—
Product5-(2-Bromophenyl)-1H-tetrazoleHCID 178419373—

Reaction Steps

To a solution of 1.0 g of 5-(2-bromophenyl)-1-(trimethylstannyl)-1H-tetrazole in toluene/THF (10:1) at room temperature is added HCl gas, via a bubbler. Gas addition is continued for 5 minutes after the appearance of a precipitate and the solid is then isolated by filtration and washed with hexanes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05290780
Source datasetuspto-grants-1994_03
ORD IDord-16d46d69f6254097b9ac3b233b300250
Source noteuspto-grants-1994_03