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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1874083Generated: October 31, 2026

Ethyl ketone → tert-Butyl 2-(pentan-3-ylidene)hydrazinecarboxylate

https://huagongshe.com/reaction/1874083

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl ketoneHCID 7288—
Reactanttert-Butyl carbazateHCID 70091—
Producttert-Butyl 2-(pentan-3-ylidene)hydrazinecarboxylateHCID 11788888—

Reaction Steps

B-20a is prepared analogously to B-19a starting from 3-pentanone (1.23 mL, 11.6 mmol) and tert-butylcarbazate (1.53 g, 11.6 mmol). Yield: 2.26 g.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08304556B2
Source datasetuspto-grants-2012_11
ORD IDord-e6c618f3108143658e4a9e1264787685
Source noteuspto-grants-2012_11