Zurück
HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HRID 614013Erstellt: 23. Oktober 2026

Phenol → (2-Chloro-1-methoxyethoxy)benzene

https://huagongshe.com/de/reaction/614013

Reaktionsgleichung

Beteiligte Stoffe

RolleNameHCIDEinwaage
EduktPhenolHCID 996—
EduktMethyl vinyl etherHCID 7861—
EduktTert-Butyl hypochloriteHCID 521297—
LösungsmittelTetrahydrofuranHCID 8028—
Produkt(2-Chloro-1-methoxyethoxy)benzeneHCID 21329867—

Reaktionsschritte

At -20° C., 10 parts by weight of vinyl methyl ether is added all at once to 4.5 parts by weight of phenol in 50 parts by weight of tetrahydrofuran. Over a period of 30 minutes and at -20° C., 10 parts of tert.-butyl hypochlorite (Org. Synthesis, Coll. Vol. IV, 125, John Wiley & Sons, Inc., New York/London, 1963) is dripped into this mixture. The resultant mixture is allowed to come to room temperature. After stirring for 2 hours at room temperature, the solvent is removed, and distillation gives 5 parts by weight of 1-methoxy-1-phenoxy-2-chloroethane, b.p. 89°-91° C./4mm Hg.

Herkunft & Nachweise

DOI10.6084/m9.figshare.5104873.v1
PatentnummerUS04143064
Quelldatensatzuspto-grants-1979_03
ORD IDord-ca8c34fdea904e07a88323fd615b038e
Quellennotizuspto-grants-1979_03