Enantioselective propargylic [1,3]-rearrangements: copper-catalyzed O-to-N migrations toward C–N bond formation† †Electronic supplementary information (ESI) available. See DOI: 10.1039/c7sc01042g Click here for additional data file. Click here for additional data file.

نویسندگان

  • Li-Jie Cheng
  • Alexander P. N. Brown
  • Christopher J. Cordier
چکیده

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منابع مشابه

Rh-catalyzed desymmetrization of α-quaternary centers by isomerization-hydroacylation† †Electronic supplementary information (ESI) available: Materials and methods, reaction procedures, characterization data. CCDC 1056687, 1062118. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc01553g Click here for additional data file. Click here for additional data file.

We describe a Rh-catalyzed desymmetrization of all-carbon quaternary centers from α,α-bis(allyl)aldehydes by a cascade featuring isomerization and hydroacylation. This desymmetrization competes with two other novel olefin functionalizations that are triggered by C-H bond activation, including carboacylation and bisacylation. A BIPHEP ligand promotes enantioselective formation of α-vinylcyclopen...

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Enantioselective palladium(0)-catalyzed intramolecular cyclopropane functionalization: access to dihydroquinolones, dihydroisoquinolones and the BMS-791325 ring system† †Electronic supplementary information (ESI) available: Experimental procedures and characterization of all new compounds. CCDC 1401582. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/c5sc01909e Click here for additional data file. Click here for additional data file.

Taddol-based phosphoramidite ligands enable enantioselective palladium(0)-catalyzed C–H arylation of cyclopropanes. The cyclized products are obtained in high yields and enantioselectivities. The reported method provides efficient access to a broad range of synthetically attractive cyclopropyl containing dihydroquinolones and dihydroisoquinolones as well as allows for an efficient enantioselect...

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عنوان ژورنال:

دوره 8  شماره 

صفحات  -

تاریخ انتشار 2017