Reaktion #6432
ord-e5f02821feab4e68bc5f37db01f810ce
Reaktionsgleichung
sodium azide
oxaphosphorinane
2-phenoxy-2-oxo-6-iodomethyl-1,2-oxaphosphorinane
→
2-phenoxy-2-oxo-6-(azidomethyl)-1,2-oxaphosphorinane
Ausbeute 96.0%
Reagenzien
Lösungsmittel
Reaktionsbedingungen
Detaillierte Bedingungen
See reaction.notes.procedure_details.
Vorschrift
A suspension containing two equivalents of sodium azide, one equivalent of the above-prepared iodonated oxaphosphorinane and a catalytic amount of about 0.1 equivalent of tetrabutylammonium bromide in benzene/DMF (1:1) was heated to 60-80 degrees C. for 16 hours to produce 2-phenoxy-2-oxo-6-(azidomethyl)-1,2-oxaphosphorinane in 96 percent yield as a white solid.