Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 434625Generated: October 31, 2026

Bromine → Ethyl 4-bromo-2-n-butoxyimino-acetoacetate

https://huagongshe.com/reaction/434625

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
ReactantEthyl 2-(butoxyimino)-3-oxobutanoateHCID 53974956—
ProductEthyl 4-bromo-2-n-butoxyimino-acetoacetateHCID 5374420690.3%

Reaction Steps

76 g (0.35 mole) of ethyl 2-n-butoxyimino-acetoacetate and 18 ccs (0.35 mole) of bromine react analogously to Example 4, stage 2, to give 93 g of ethyl 4-bromo-2-n-butoxyimino-acetoacetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04399131
Source datasetuspto-grants-1983_08
ORD IDord-134c957ebb5b494298b69e1add2c04cd
Source noteuspto-grants-1983_08