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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1680991Generated: November 3, 2026

Sulfuric Acid → HCID 13685438, compound

https://huagongshe.com/reaction/1680991

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSulfuric AcidHCID 1118—
ReactantDiethyl EtherHCID 3283—
ReactantHCID 14793558HCID 14793558—
ReactantAluminium lithium hydrideHCID 21226445—
SolventWaterHCID 962—
ProductHCID 13685438HCID 13685438—

Reaction Steps

2.0 g of LiAlH4 was added to 62 ml of ether and the mixture was stirred for 3 hours. To the mixture was added dropwise 14.6 g of (-)-ethyl-2-heptyloxypropionate in the same manner as in Example 2, and the mixture was stirred for 15 minutes. Then, a small amount of water and then 50 ml of 10% H2SO4 aqueous solution were added thereto. The ether layer was separated, dried with MgSO4 and filtrated. Ether was distilled off to obtain the objective product at an yield of 9.0 g. The optical rotation [α]D25° was +17.4°

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05167857
Source datasetuspto-grants-1992_12
ORD IDord-4f24a2f2c5164ab78aa9f79a131ffdde
Source noteuspto-grants-1992_12