Tetra![Tert-butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8h)-carboxylate](http://thsciimg.chemcd.cn/TS59413.gif)
Chemical Name : Tert-butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8h)-carboxylate
CAS : 723286-80-4
Synonyms: 1,2,4-Triazolo[4,3-a]pyrazine-7(8h)-carboxylic acid, 3-bromo-5,6-dihydro-, 1,1-dimethylethyl ester;7-Boc-3-bromo-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine;7-Boc-3-bromo-5,6-dihydro-8h-[1,2,4]triazolo[4,3-a]pyrazine;Tert-butyl 3-bromo-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8h)-carboxylate;Tert-butyl 3-bromo-5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyrazine-7-carboxylate
![5,7-Dimethyl-2-phenylpyrazolo[1,5-a]pyrimidine](http://thsciimg.chemcd.cn/TS50351.gif)
