Nickel-coordinated chiral enols and Michael addition intermediate stabilized by the Ni–C bond

A representative within a new class of chiral enol NiII complexes derived from a Schiff base of aminoacetone and (S)-2-N-(N-benzylprolinoylamino)benzophenone was prepared, and its performance in nucleophilic addition was estimated. The complex was inert towards aldehydes and activated C=C bonds but reacted with carboxylic anhydrides and di-tert-butyl acetylenedicarboxylate. An unusual Michael addition intermediate stabilized by the Ni–C bond was discovered in the latter reaction. © 2018

Authors
Hayriyan L.A.1 , Mkrtchyan A.F.1 , Moskalenko M.A. 2 , Maleev V.I. 2 , Gugkaeva Z.T. 2 , Ilyin M.M.2 , Babievsky K.K.2 , Dorovatovskii P.V. 3 , Khrustalev V.N. 3, 4 , Peregudov A.S. 2 , Belokon Y.N. 2
Journal
Mendeleev Communications
Publisher
Royal Society of Chemistry
Number of issue
5
Language
English
Pages
464-466
Status
Published
Link
External link
DOI
10.1016/j.mencom.2018.09.003
Volume
28
Year
2018
Organizations
  • 1 Scientific and Production Center ‘Armbiotechnology’, National Academy of Sciences of Republic Armenia, Yerevan, 0056, Armenia
  • 2 A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, 119991, Russian Federation
  • 3 National Research Center ‘Kurchatov Institute’, Moscow, 123182, Russian Federation
  • 4 Peoples’ Friendship University of Russia (RUDN University), Moscow, 117198, Russian Federation
Date of creation
04.02.2019
Date of change
04.02.2019
Short link
https://repository.rudn.ru/en/records/article/record/36337/
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