Literature DB >> 21637888

Access to unusual polycyclic spiro-enones from 2,2'-bis(allyloxy)-1,1'-binaphthyls using Grubbs' catalysts: an unprecedented one-pot RCM/Claisen sequence.

Estefanía Piedra1, Javier Francos, Noel Nebra, Francisco J Suárez, Josefina Díez, Victorio Cadierno.   

Abstract

Treatment of 2,2'-bis(allyloxy)-1,1'-binaphthyls with the first-generation Grubbs' carbene under MW-irradiation results in the formation of new polycyclic spiro-enones through an unprecedented RCM/Claisen sequence.

Entities:  

Year:  2011        PMID： 21637888     DOI： 10.1039/c1cc11907a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  2 in total

1.  Further exploration of the heterocyclic diversity accessible from the allylation chemistry of indigo.

Authors:  Alireza Shakoori; John B Bremner; Mohammed K Abdel-Hamid; Anthony C Willis; Rachada Haritakun; Paul A Keller
Journal:  Beilstein J Org Chem       Date:  2015-04-15       Impact factor: 2.883

2.  Tandem RCM-Claisen rearrangement-[2+2] cycloaddition of O,O'-(but-2-en-1,4-diyl)-bridged binaphthols.

Authors:  Michael Abraham; Wolfgang Reischl; Karl A Kirchner; Alexander Roller; Luis F Veiros; Michael Widhalm
Journal:  Molecules       Date:  2012-12-07       Impact factor: 4.411
  2 in total

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