Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 900420Generated: November 1, 2026

Trimethylsilyl isocyanate → 4-Ureido-[2,3'-bithiophene]-5-carboxamide

https://huagongshe.com/reaction/900420

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylsilyl isocyanateHCID 70696—
Reactant3-Amino-5-(3-thienyl)thiophene-2-carboxamideHCID 2807869—
Product4-Ureido-[2,3'-bithiophene]-5-carboxamideHCID 9813985—

Reaction Steps

Prepared by the method of Example 1 from 3-amino-5-(3-thienyl)-2-thiophenecarboxamide and trimethylsilylisocyanate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07358376B2
Source datasetuspto-grants-2008_04
ORD IDord-de9a40e7484a4cba87b3b470d71e4df6
Source noteuspto-grants-2008_04