Liu, Kui; Wang, Gang; Zhang, Zhe-Wen; Shi, Yu-Yang; Ye, Zhi-Shi published the artcile< C-C Bond Activation of Cyclopropanes Enabled by Phosphine-Catalyzed In Situ Formation of High-Strain Methylenecycopropane Intermediate>, Category: bromides-buliding-blocks, the main research area is pentadiene sulfonamide isoindoline preparation; cyclopropane sulfonamide ring opening elaboration phosphine catalyst.
An effective strategy for the ring-opening/elaboration of cyclopropanes by phosphine catalyst is documented, providing the 2,4-pentadiene sulfonamides and isoindolines in moderate to good yields. The key to the success of this reaction is phosphine-catalyzed introduction of a trigonal center into cyclopropanes, which results in the formation of higher ring strain cyclopropylidenemethyl phosphonium salt. Moreover, this methodol. is employed as the key step for the synthesis of bioactive mols.
Organic Letters published new progress about Acid chlorides Role: RCT (Reactant), RACT (Reactant or Reagent). 3959-07-7 belongs to class bromides-buliding-blocks, and the molecular formula is C7H8BrN, Category: bromides-buliding-blocks.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary