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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 867363Generated: November 1, 2026

Sulfuric Acid → HCID 13685438, compound

https://huagongshe.com/reaction/867363

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 wa 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 numberUS04775223
Source datasetuspto-grants-1988_10
ORD IDord-2e423a17114841c0908d88f702760cd7
Source noteuspto-grants-1988_10