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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1702805Generated: October 31, 2026

Pyridine → HCID 54493129, compound

https://huagongshe.com/reaction/1702805

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridineHCID 1049—
Reactant3-(Bicyclo[2.2.1]hept-5-en-2-yl)prop-2-enoic acidHCID 85819—
ReactantP,P-Diphenylphosphinic azideHCID 199401—
ProductHCID 54493129HCID 54493129—

Reaction Conditions

Temperature80 °C

Reaction Steps

Diphenylphosphoryl azide (12.1 g.) was added dropwise to a solution of 3-(5-norbornen-2-yl)acrylic acid (6.57 g.) in dry pyridine (30 ml.) and stirred at 80° C. for 30 minutes to give 2-(5-norbornen-2-yl)ethenyl isocyanate (I.R.: 2260 cm-1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04349552
Source datasetuspto-grants-1982_09
ORD IDord-f245594fd0844007a5b92c5ce56aaf24
Source noteuspto-grants-1982_09