Page 204 - Arrow Pushing in Inorganic Chemistry A Logical Approach to the Chemistry of the Main Group Elements
P. 204
THE HEAVIER PNICTOGENS
184
3
-triaminophosphorane (to use the official jargon), which may be accessed as follows:
N
+ THF
PCl 3 HN P (5B.61)
− 60 °C RT, N
12 h
N
The product is then reacted with t-butyl azide to yield the desired P1 base, as shown below:
N N −
+
t-BuN 3 N
P P
N − N 2 N t-Bu (5B.62)
N N
REVIEW PROBLEM 5B.18
Suggest a synthetic route for the following P4 base:
− N N
N Nt-Bu
N + + − P N
P P +
N
N
N − N −
+
P
N N
N