Reacción #1070940

Ecuación de reacción

tetrahydrofuran

Cyclopentadiene

2-hydroxyethylacrylate

→

2-hydroxyethyl 5-norbornene-2-carboxylate

Disolventes

ether

Condiciones de reacción

Tratamiento posterior

1. 1
   OtroThereafter, the solvent is removed by use of a rotary evaporator
2. 2
   workup.DISTILLATIONthe residue is distilled in vacuo

Procedimiento

Cyclopentadiene of Formula VI and 2-hydroxyethylacrylate of the following Formula VII are dissolved at the same rate in ether or tetrahydrofuran and reacted at a temperature of about −30 to 60° C. for 24 hours. Thereafter, the solvent is removed by use of a rotary evaporator and the residue is distilled in vacuo to give 2-hydroxyethyl 5-norbornene-2-carboxylate of the following Formula VIII, which occurs in an endo- and exo-mixture.

Fuente