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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1648113Generated: October 28, 2026

Ethyl 7-bromoheptanoate → HCID 67780061, compound

https://huagongshe.com/reaction/1648113

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 7-bromoheptanoateHCID 122490—
Reactantrac-(E)-3-[2-hydroxy-6-[6-[(tetrahydro-2H-pyran-2-yl)oxy]-1-hexynyl]phenyl]-2-propenoic acid methyl esterHCID 67694793—
ProductHCID 67780061HCID 6778006198%

Reaction Steps

Using the procedure of example 122, rac-(E)-3-[2-hydroxy-6-[6-[(tetrahydro-2H-pyran-2-yl)oxy]-1-hexynyl]phenyl]-2-propenoic acid methyl ester (example 121), was alkylated with ethyl 7-bromoheptanoate giving the title compound as a pale-yellow oil, in 98% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05434186
Source datasetuspto-grants-1995_07
ORD IDord-bc2b8e36ae41449f82c35f88c348f30e
Source noteuspto-grants-1995_07