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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1885718Generated: November 2, 2026

Methyl acetoacetate → HCID 67838630, compound

https://huagongshe.com/reaction/1885718

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl acetoacetateHCID 7757—
ReactantSodium hydrideHCID 24758—
ReactantHCID 19980380HCID 19980380—
ReactantButyllithiumHCID 178418339—
ProductHCID 67838630HCID 67838630—

Reaction Steps

0.28 g (9.3 mmol) of 80% strength sodium hydride, 0.97 g (8.4 mmol) of methyl acetoacetate, 8.6 ml (14 mmol) of 15% strength butyllithium and 0.99 g (2.8 mmol) of the compound from Example 27 are reacted analogously to the procedure for Example 7.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05145959
Source datasetuspto-grants-1992_09
ORD IDord-10114d3a0f1f4709afa03cca274c6e4d
Source noteuspto-grants-1992_09