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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1697640Generated: October 31, 2026

Formaldehyde → HCID 66770566, compound

https://huagongshe.com/reaction/1697640

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
Reactant1-Ethenesulfonyl-2-trifluoromethyl-benzeneHCID 23466718—
ReactantHCID 43610081HCID 43610081—
ProductHCID 66770566HCID 66770566—

Reaction Steps

In analogy to the procedure described in example 343d, (tetrahydro-pyran-4-ylamino)-acetic acid ethyl ester (CAS Reg. No. 1153226-50-6) was reacted with paraformaldehyde and 1-ethenesulfonyl-2-trifluoromethyl-benzene (example 243c) to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08163793B2
Source datasetuspto-grants-2012_04
ORD IDord-98168ad36f894c34992bd61597b5b9b2
Source noteuspto-grants-2012_04