Krylov, Ivan M. published the artcileAccess to Functionalized α-Trifluoromethyl-α-aminophosphonates via Intermolecular Ene-Yne Metathesis, Application of (4-Bromobut-1-yn-1-yl)trimethylsilane, the publication is Synlett (2014), 25(18), 2624-2628, database is CAplus.
An efficient approach to a new family of highly functionalized P analogs of α-trifluoromethyl-substituted phenylalanine and its homologues using ruthenium-catalyzed intermol. ene-yne metathesis as a key step of the reaction sequence has been developed. The method includes cross metathesis of α-alkynyl-α-trifluoromethyl-α-aminophosphonates with alkenes under catalysis by second-generation Grubbs carbene complex to afford the corresponding aminophosphonates with 1,3-diene backbone followed by one-pot Diels-Alder reaction-aromatization step.
Synlett 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 of (4-Bromobut-1-yn-1-yl)trimethylsilane.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary