329020-70-4
2,5-Bis(4'-tert-butoxycarbonylaminophenyl)pyrazine
→
~93%
59447-32-4
4-[5-(4-aminophenyl)pyrazin-2-yl]aniline
329020-64-6
(4-trimethylstannanylphenyl)carbamic acid tert-butyl ester