Reacción #552884

ord-c55d870f790446b4bd3545c60cb93e34

Ecuación de reacción

C=C(CC(OCC)OCC)[C@H](O)CO
product
C=C(CC(OCC)OCC)[C@H](O)CO
(S)-5,5-diethoxy-3-methylene-1,2-pentanediol
Cl
HCl
→
C=C1C[C@H](OCC)O[C@@H]1CO
(2S-cis)-tetrahydro-5-ethoxy-3-methylene-2-furanmethanol
C=C1C[C@@H](OCC)O[C@@H]1CO
(2S-trans)-tetrahydro-5-ethoxy-3-methylene-2-furanmethanol

Reactantes

C=C(CC(OCC)OCC)[C@H](O)CO
product
C=C(CC(OCC)OCC)[C@H](O)CO
(S)-5,5-diethoxy-3-methylene-1,2-pentanediol
Cl
HCl

Reactivos

Ninguno

Condiciones de reacción

Condiciones detalladas
See reaction.notes.procedure_details.

Tratamiento posterior

  1. 1
    Otrofor 30 minutes

Procedimiento

reacting the product of step e with 10% HCl in a suitable solvent for 30 minutes to form (2S-cis)-tetrahydro-5-ethoxy-3-methylene-2-furanmethanol and (2S-trans)-tetrahydro-5-ethoxy-3-methylene-2-furanmethanol.

Fuente

DOI: 10.6084/m9.figshare.5104873.v1Patente: US05153337uspto-grants-1992_10