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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2241844Generated: November 1, 2026

Formaldehyde → 3,7,12-Triformyloxycholanoic acid chloride

https://huagongshe.com/reaction/2241844

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantOxalyl chlorideHCID 65578—
ReactantCholic AcidHCID 221493—
ReactantHCID 86628349HCID 86628349—
Product3,7,12-Triformyloxycholanoic acid chlorideHCID 87433271—

Reaction Steps

By a standard technique using cholic acid and formalin, 3,7,12-triformyloxycholanoic acid was synthesized. It was then chlorinated using oxalyl chloride. The crude product thus obtained was used in the subsequent step of esterification without purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07670751B2
Source datasetuspto-grants-2010_03
ORD IDord-51e728a84fe84d01ab2b2eb6a72be817
Source noteuspto-grants-2010_03