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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1360449Generated: October 31, 2026

tert-Butylhydrazine monohydrochloride → HCID 66958342, compound

https://huagongshe.com/reaction/1360449

Reaction equation

Participants

RoleNameHCIDCharge
Reactanttert-Butylhydrazine monohydrochlorideHCID 81889—
ReactantSodiumHCID 5360545—
ReactantHCID 178447100HCID 178447100—
ProductHCID 66958342HCID 66958342—

Reaction Steps

1-Ethoxy-1,2-dioxooct-3-en-4-olate, sodium salt (332.8 g, 1.50 mol) was treated with tert-butylhydrazine hydrochloride (186.6 g, 1.50 mol) according to the procedure described in Part B of Examples 37-39 to yield ethyl 5-butyl-1-tert-butyl-1H-pyrazole-3-carboxylate as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07879849B2
Source datasetuspto-grants-2011_02
ORD IDord-1ff3830d43494cefb701e85c2c59385f
Source noteuspto-grants-2011_02