
TY  - JOUR
A1  - von, Itzstein M 
A1  - Jenkins, ID 
T1  - The mechanism of the Mitsunobu reaction. II. Dialkoxytriphenylphosphoranes
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1983
VL  - 36
IS  - 3
SP  - 557
EP  - 563
KW  - 
UR  - https://doi.org/10.1071/CH9830557 
N2  - 31P n.m.r. studies indicate that, in the Mitsunobu reaction, alcohols (ROH) react with triphenyl- phosphine (Ph3P) and dialkyl azodicarboxylates to produce phosphoranes of the type Ph3P(OR)2. Mixtures of alcohols produce, in addition, mixed phosphoranes, Ph3P(OR)(OR'). Phosphoranes of the type Ph3P(OR)N(CO2R?)NHCO2R' are probably intermediates in these reactions but are not observed by 31P n.m.r. 
ER  -

