Diisopropylethylamine?

[Weatherman]

In Shulgins DPT he uses diisopropylethylamine.  Can another chemical be substituted?  Or perhaps it has another name?  We cannot find information about this chemical.

[Rhodium]

Triethylamine should work just as well, and it is a very common chemical.

Diisopropylethylamine is also called "Hünig's Base".

http://rhodium.lycaeum.org

[Lilienthal]

Look under ethyldiisopropylamine   . It's just a sterically hindered strong amine as an acid scavenger.