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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 979271Generated: October 29, 2026

Aniline → HCID 178438298, compound

https://huagongshe.com/reaction/979271

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAnilineHCID 6115—
ReactantAllylbicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydrideHCID 54206110—
ProductHCID 178438298HCID 178438298—

Reaction Conditions

Temperature150 °C

Reaction Steps

93 g of aniline are added dropwise to 102 g of allyl-bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid anhydride, while stirring. During this addition, the temperature rises to 80° C. The mixture is heated to 150° C. and the pressure is reduced to 4,266 Pa. 9 ml of water and 46 ml of aniline distil off. Distillation gives 82.37 g (60% of theory) of a viscous yellow oil of boiling point 183° C. under 12 Pa, nD20 1.5738 and η25 105.6 Pa.s.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04667003
Source datasetuspto-grants-1987_05
ORD IDord-49922f24ade541e2b8f5cd7927291618
Source noteuspto-grants-1987_05