Thaharn, Watcharaporn published the artcileRadical Cyclization/ipso-1,4-Aryl Migration Cascade: Asymmetric Synthesis of 3,3-Difluoro-2-propanoylbicyclo[3.3.0]octanes, Synthetic Route of 69361-41-7, the publication is Angewandte Chemie, International Edition (2014), 53(8), 2212-2215, database is CAplus and MEDLINE.
A novel method for the asym. synthesis of 3,3-difluoro-2-propanoylbicyclo-[3.3.0]octanes involves an unprecedented intramol. radical cyclization/ipso-1,4-aryl migration cascade. The synthesis of the target compounds was achieved by a cyclization reaction of a cyclopentene-ketone derivative (I) to provide an alc. derivative (II) with was converted into an [(aryl)(methylene)pentalenyl](fluoro)propanone derivative (III).
Angewandte Chemie, International Edition 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 C4H6N2, Synthetic Route of 69361-41-7.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary