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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1584780Generated: October 31, 2026

Tributyltin azide → HCID 21220923, compound

https://huagongshe.com/reaction/1584780

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTributyltin azideHCID 4984872—
ReactantHCID 21220888HCID 21220888—
ProductHCID 21220923HCID 2122092327.3%

Reaction Steps

A mixture of 7-[1,3]dioxan-2-yl-5-ethynyl-benzofuran (247 mg) and tributylstannanyl azide (717 mg) was heated at 140° in a sealed vessel for 24 h. Purification by FCC eluting with hexane:ethyl acetate 2:1 gave the title compound as a yellow oil (80 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05935972
Source datasetuspto-grants-1999_08
ORD IDord-733ec779ceb44c57bc3158c27d468c8f
Source noteuspto-grants-1999_08