Harrison, Tyler J. published the artcilePyrrole Synthesis Catalyzed by AgOTf or Cationic Au(I) Complexes, Application In Synthesis of 69361-41-7, the publication is Journal of Organic Chemistry (2006), 71(12), 4525-4529, database is CAplus and MEDLINE.
Either silver trifluoromethanesulfonate or a mixture of gold(I) chloride, silver trifluoromethanesulfonate, and triphenylphosphine catalyze the formation of pyrroles from substituted β-alkynyl ketones and amines. The reactions proceed by using 5 mol % of catalyst with yields of isolated pyrroles ranging from 13% to 92%. Sixteen examples are used to compare the effectiveness of each catalyst. Example compounds thus prepared included also cyclopenta[b]pyrrole derivatives tetrahydro(methyl)indolizine. and dihydro-1H-pyrrolizine derivatives
Journal of Organic Chemistry 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, Application In Synthesis of 69361-41-7.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary