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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 276512Generated: October 30, 2026

Phenylethanolamine → HCID 18316307, compound

https://huagongshe.com/reaction/276512

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylethanolamineHCID 1000—
ReactantIsobutyraldehydeHCID 6561—
ProductHCID 18316307HCID 18316307—

Reaction Steps

2-Phenyl-2-hydroxyethylamine was reacted with isobutyraldehyde according to Method B4c, Step 1 to give 2-isopropyl-5-phenyl-1,3-oxazolidine. The oxazolidine was reduced according to Method B4c, Step 2 to give N-isobutyl-2-phenyl-2-hydroxyethylamine. The ethanolamine was reacted with SOCl2 followed by 2,3-dichlorophenyl isothiocyanate according to Method C2f to afford 2-(2,3-dichlorophenylimino)-3-isobutyl-5-phenyl-1,3-thiazolidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06353006B1
Source datasetuspto-grants-2002_03
ORD IDord-7a6698b5a0f8487bbe9b3b453c179262
Source noteuspto-grants-2002_03