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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1257325Generated: November 3, 2026

tert-Butyl 2-bromo-2-methylpropionate → HCID 66939689, compound

https://huagongshe.com/reaction/1257325

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butyl 2-bromo-2-methylpropionateHCID 90290—
Reactantethyl 1H-pyrazole-4-carboxylateHCID 142179—
ProductHCID 66939689HCID 6693968983.1%

Reaction Steps

By a reaction in the same manner as in Example 10a and using ethyl 1H-pyrazole-4-carboxylate (1.40 g, 10.0 mmol) and tert-butyl 2-bromo-2-methylpropanate (6.70 g, 30.0 mmol), the title compound (1.88 g, 83%) was obtained as a colorless oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08461348B2
Source datasetuspto-grants-2013_06
ORD IDord-38ef0c32aa4642b6993a705bd44c7ef5
Source noteuspto-grants-2013_06