Reaktion #42145

ord-32062efb59614351b3cd53ae313ef854

Reaktionsgleichung

CC(C)(C)P(C(C)(C)C)C(C)(C)C
Tri-tert-butylphosphine
OC(C(F)(F)F)C(F)(F)F
1,1,1,3,3,3-hexafluoro-2-propanol
[Na+].c1ccc([B-](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
sodium tetraphenylborate
→
CC(C)(C)[PH+](C(C)(C)C)C(C)(C)C.c1ccc([B-](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
tri-tert-butylphosphonium tetraphenylborate
Ausbeute 77.0%

Edukte

CC(C)(C)P(C(C)(C)C)C(C)(C)C
Tri-tert-butylphosphine
OC(C(F)(F)F)C(F)(F)F
1,1,1,3,3,3-hexafluoro-2-propanol
[Na+].c1ccc([B-](c2ccccc2)(c2ccccc2)c2ccccc2)cc1
sodium tetraphenylborate

Reagenzien

Keine

Reaktionsbedingungen

Detaillierte Bedingungen
See reaction.notes.procedure_details.

Vorschrift

Tri-tert-butylphosphine is reacted with 1,1,1,3,3,3-hexafluoro-2-propanol and with sodium tetraphenylborate to produce tri-tert-butylphosphonium tetraphenylborate (77% yield). A similar process is described in which tricyclohexylphosphine is used as starting material to produce tricyclohexylphosphonium tetraphenylborate (77% yield) (see Nonpatent Document 7).

Quelle

DOI: 10.6084/m9.figshare.5104873.v1Patent: US07728176B2uspto-grants-2010_06