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5 research outputs found

Catalytic Asymmetric Protonation of Amide Enolates: Optimization of Kinetic Acidity in the Catalytic Cycle

Author: Arnett E. M.
Bordwell F. G.
Bordwell F. G.
Eigen M.
Enol
Enolate
Fehr C.
Hansch C.
Hibbert
Ketene
Review
The
Vedejs E.
Vedejs E.
Publication venue: 'American Chemical Society (ACS)'
Publication date
Field of study

Higher Selectivity at Higher Temperatures! Effect of Precursor Stereochemistry on Diastereoselectivity in Radical Allylations. Insight into the Role of the Lewis Acid

Author: Allyltributyl
Enolate
For
For
For
For
For
For
For
For
For
Hunt I. R.
On 0.
Sibi M. P.
Sibi M. P.
Sibi M. P.
Sibi M. P.
Sibi M. P.
Sibi M. P.
Sibi M. P.
Wu J. H.
Wu J. H.
Publication venue: 'American Chemical Society (ACS)'
Publication date
Field of study

α-Vinylation of 1,3-Dicarbonyl Compounds with Alkenyl(aryl)iodonium Tetrafluoroborates: Effects of Substituents on the Aromatic Ring and of Radical Inhibitors

Author: Barton D. H. R.
Beringer F. M.
Beringer F. M.
Beringer F. M.
Beringer F. M.
Beringer F. M.
Caine D.
Caubere P
Chang T. C. T.
Chang T. C. T.
Chen K.
Claus K
Clive D. L. J.
Corey E. J.
Enolate
For
For
For
For
For
Greidanus J. W.
Grushin V. V.
Hampton K. G.
Hanack M.
Hashimoto S.-I.
Hashimoto S.-I.
Henze H. R.
House H. O.
Hudrlik P. F.
Kornblum N.
Koser G. F.
Kowalski C. J.
Kozyrod R. P.
Lai C. C.
Lancer K. M.
Larock R. C.
Leardini R.
Lee P. E.
Lubinkowski J. J.
Lubinkowski J. J.
Lubinkowski J. J.
Moloney M. G.
Moloney M. G.
Moloney M. G.
Moriarty R. M.
Moriarty R. M.
Mosher W. A.
Oae S
Ochiai M.
Ochiai M.
Ochiai M.
Ochiai M.
Ochiai M.
Ochiai M.
Ochiai M.
Ochiai M.
Okuyama T.
Paquette L. A.
Paquette L. A.
Parkinson C. J.
Pfeifer W. D.
Pinhey J. T.
Singh P. R.
Tanner D. D.
The
Wittig G.
Wynberg H.
Yamada Y.
Yamada Y.
Zefirov N. S.
Publication venue: 'American Chemical Society (ACS)'
Publication date
Field of study

Regioselectivity of Selenium-Mediated Carbonylation of Organolithium Compounds with Carbon Monoxide

Author: Abel E. W.
Akira Nishiyama
Bank S.
Bank S.
Carbonylation of lithio derivatives of hydrocarbons see: (a)
For carbonylation of lithium enolates of ketones and aldehydes see (a)
For carbophilic addition of organocopper reagents to SeCO:
For reviews of carbonylation see: (a)
Hajime Maeda
Imidoylation of lithio derivatives of hydrocarbons:
Kazuhiro Okada
Kim S.
Kollár L.
Liotta and co-workers reported that α-alkylselenoketones were obtained by the reaction of lithium enolates of ketones with selenium in the presence of additives such as HMPA followed by trapping with alkyl halides
Maeda H.
N-Carbonylation of lithium azaenolates of amides formamides, ureas, and carbamates:
Noboru Sonoda
Nobuaki Kambe
Ruwet A.
Shin-ichi Fujiwara
Theoretical study on generation of carbonyl selenide (SeCO):
Theoretical study on structure bonding, and aggregation of organolithium compounds shown in Scheme 1:
There are only a few other reports for 1 3-dioxoalkanes involving a selenol ester unit(s). (a)
Tsutomu Shin-ike
We already examined the reaction of isoselenocyanate having isoelectronic structure with SeCO, with organolithium compounds focusing on the siteselectivities. Phenyllithium attacked selenium exclusively, whereas lithium enolate of a ketone reacted with SeCO at both its C- and O-nucleophilic centers attacking the central carbon of SeCO
Publication venue: 'Informa UK Limited'
Publication date
Field of study

Synthesis, Structure, and Catalytic Studies of Mixed Lithium-Magnesium and Sodium-Magnesium Complexes: Highly Isospecific Initiators for Polymerization of Methyl Methacrylate

Author: Alkyl
Allen R. D.
Amide
Andrikopoulos P. C.
Andrikopoulos P. C.
Andrikopoulos P. C.
Andrikopoulos P. C.
Armstrong D. R.
Armstrong D. R.
Arnett E. M.
Baker D. R.
Barley H. R. L.
Bauer W.
Boileau
Bolig A. D.
Cametti M.
Clegg W.
Cui C.
Dove A. P.
Drummond A. M.
Enolate
Glusker D. L.
Gokel G. W.
Goode W. E.
Goode W. E.
Graham D. V.
Harder S.
Harrowfield J. M.
Hatano M.
He X.
Henderson K. W.
Henderson K. W.
Hevia E.
Hevia E.
Hevia E.
Hevia E.
Honeyman G. W.
Hsieh H. L.
Hsieh H. L.
Hsueh M. L.
Hu J.
Imahori T.
Inoue A.
Kennedy A. R.
Kennedy A. R.
Kennedy A. R.
Kitagawa K.
Ko B. T.
Kondo Y.
Kondo Y.
Lochmann L.
Lochmann L.
Lochmann L.
Ma J. C.
Maréchal J. M.
Meadows E. S.
Meyer E. A.
Morton M.
Mulvey R. E.
Mulvey R. E.
Mulvey R. E.
Ménoret S.
Ménoret S.
Nakamura E.
Nicholas D. R. B.
Ooi T.
Oshima K.
Rappoport Z.
Richey H. G.
Rodriguez-Delgado A.
Sapse A. M.
Schlosser M.
Schlosser M.
Schlosser M.
Seebach D.
Shueh M. L.
Turbo Grignard
Uchiyama M.
Uchiyama M.
Uchiyama M.
Uchiyama M.
Uchiyama M.
Wofford C. F. U.S.
Zolotareva I. V.
Åhman A.
Publication venue: 'American Chemical Society (ACS)'
Publication date
Field of study

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