Substrate

System

Relative reactivity

SI

EO:PO

1.00:0.44

PI

EO:PO

1.00:0.48

GI

EO:PO

1.00:0.39

EO

SI:PI:GI

1.00:1.07:1.47

PO

SI:PI:GI

1.00:1.10:1.25