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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1945265Generated: October 31, 2026

Methanol → 1,18-Dimethyl-9-octadecenedicarboxylic acid

https://huagongshe.com/reaction/1945265

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
ReactantUndecanoic acid, 11-oxo-, methyl esterHCID 11020258—
ReactantMethyl 11-undecanoate [1,3]dioxolaneHCID 66679332—
Product1,18-Dimethyl-9-octadecenedicarboxylic acidHCID 86661509—

Reaction Steps

Methyl 11-undecanoate-[1,3]dioxolane (the cyclic acetal of methyl 11-oxoundecanoate): MS (ESI-positive, CH3OH, m/z): 281.2 (MNa+, calc. 281.4).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08394996B2
Source datasetuspto-grants-2013_03
ORD IDord-928402114a8b4493b9dbced1f7e6b45e
Source noteuspto-grants-2013_03