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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1657921Generated: October 31, 2026

Sulfuric Acid → HCID 21531595, compound

https://huagongshe.com/reaction/1657921

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantChloromethyl Methyl EtherHCID 7864—
Reactant2-Bromo-1-tert-butyl-4-nitrobenzeneHCID 238587—
ProductHCID 21531595HCID 21531595—

Reaction Steps

A mixture of 30 parts of 2-bromo-1-tert-butyl-4-nitrobenzene and 30 parts of chloromethylmethyl ether is stirred vigorously while adding dropwise 20 parts of 60% fuming sulfuric acid. The resultant mixture is allowed to stand until the apparent reaction ceases and is then poured into ice water. The solid is removed by filtration and washed with water to give 3-bromo-2-tert-butyl-5-nitrobenzyl chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03962307
Source datasetuspto-grants-1976_06
ORD IDord-571a3836874448909db47330f5f9ff07
Source noteuspto-grants-1976_06