Davison, Edwin C. published the artcileN-Alkenyl nitrone dipolar cycloaddition routes to piperidines and indolizidines. Part 8. The scope of tandem reactions involving hydroxylamine-alkyne cyclizations, COA of Formula: C7H13BrSi, the publication is Tetrahedron (1996), 52(35), 11601-11624, database is CAplus.
A tandem sequence of hydroxylamine-alkyne cyclization/1,3-dipolar cycloaddition, provides useful entry into tricyclic systems of type I. The scope of such reactions is explored in this paper. A novel cascade cyclization of N-hydroxypyrrolidines of type II (n = 1, 3) involving hydroxylamine-alkyne cyclization, Cope elimination and 1,3-dipolar cycloaddition is also reported.
Tetrahedron published new progress about 69361-41-7. 69361-41-7 belongs to bromides-buliding-blocks, auxiliary class PROTAC Linker,Aliphatic Linker, name is (4-Bromobut-1-yn-1-yl)trimethylsilane, and the molecular formula is C7H13BrSi, COA of Formula: C7H13BrSi.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary