58
References
(16) Shneider, O. S.; Pisarevsky, E.; Fristrup, P.; Szpilman, A. M. Oxidative Umpolung αAlkylation of Ketones. Org. Lett. 2015, 17, 282–285.
(17) Miyoshi, T.; Miyakawa, T.; Ueda, M.; Miyata, O. Nucleophilic α-Arylation and αAlkylation of Ketones by Polarity Inversion of N-Alkoxyenamines: Entry to the
Umpolung Reaction at the α-Carbon Position of Carbonyl Compounds. Angew. Chem.
Int. Ed. 2011, 50, 928–931.
(18) Quiclet-Sire, B.; Tölle, N.; Zafar, S. N.; Zard, S. Z. Oxime Derivatives as α-Electrophiles. From α-Tetralone Oximes to Tetracyclic Frameworks. Org. Lett. 2011, 13,
3266–3269.
(19) Ruider, S. A.; Maulide, N. Strong Bonds Made Weak: Towards the General Utility of
Amides as Synthetic Modules. Angew. Chem. Int. Ed. 2015, 54, 13856–13858.
(20) Falmagne, J.-B.; Escudero, J.; Taleb-Sahraoui, S.; Ghosez, L. Cyclobutanone and
Cyclobutenone Derivatives by Reaction of Tertiary Amides with Alkenes or Alkynes.
Angew. Chem. Int. Ed. Engl. 1981, 20, 879–880.
(21) Charette, A. B.; Grenon, M. Spectroscopic Studies of the Electrophilic Activation of
Amides with Triflic Anhydride and Pyridine. Can. J. Chem. 2001, 79, 1694–1703.
(22) Kaiser, D.; Maulide, N. Making the Least Reactive Electrophile the First in Class:
Domino Electrophilic Activation of Amides. J. Org. Chem. 2016, 81, 4421–4428.
(23) Peng, B.; Geerdink, D.; Farès, C.; Maulide, N. Chemoselective Intermolecular αArylation of Amides. Angew. Chem. Int. Ed. 2014, 53, 5462–5466.
(24) Shaaban, S.; Tona, V.; Peng, B.; Maulide, N. Hydroxamic Acids as Chemoselective
(Ortho -Amino) Arylation Reagents via Sigmatropic Rearrangement. Angew. Chem.
Int. Ed. 2017, 56, 10938–10941.
(25) Tona, V.; De La Torre, A.; Padmanaban, M.; Ruider, S.; González, L.; Maulide, N.
Chemo- and Stereoselective Transition-Metal-Free Amination of Amides with Azides.
J. Am. Chem. Soc. 2016, 138, 8348–8351.
(26) Da Costa, R.; Gillard, M.; Falmagne, J. B.; Ghosez, L. Αβ-Dehydrogenation of
Carboxamides. J. Am. Chem. Soc. 1979, 101, 4381–4383.
(27) Kaiser, D.; de la Torre, A.; Shaaban, S.; Maulide, N. Metal-Free Formal Oxidative
C−C Coupling by In Situ Generation of an Enolonium Species. Angew. Chem. Int. Ed.
2017, 56, 5921–5925.
(28) Di Mauro, G.; Maryasin, B.; Kaiser, D.; Shaaban, S.; González, L.; Maulide, N.
Mechanistic Pathways in Amide Activation: Flexible Synthesis of Oxazoles and
Imidazoles. Org. Lett. 2017, 19, 3815–3818.
(29) De La Torre, A.; Kaiser, D.; Maulide, N. Flexible and Chemoselective Oxidation of
Amides to α-Keto Amides and α-Hydroxy Amides. J. Am. Chem. Soc. 2017, 139,
6578–6581.
(30) Kaiser, D.; Teskey, C. J.; Adler, P.; Maulide, N. Chemoselective Intermolecular CrossEnolate-Type Coupling of Amides. J. Am. Chem. Soc. 2017, 139, 16040–16043.
References
(16) Shneider, O. S.; Pisarevsky, E.; Fristrup, P.; Szpilman, A. M. Oxidative Umpolung αAlkylation of Ketones. Org. Lett. 2015, 17, 282–285.
(17) Miyoshi, T.; Miyakawa, T.; Ueda, M.; Miyata, O. Nucleophilic α-Arylation and αAlkylation of Ketones by Polarity Inversion of N-Alkoxyenamines: Entry to the
Umpolung Reaction at the α-Carbon Position of Carbonyl Compounds. Angew. Chem.
Int. Ed. 2011, 50, 928–931.
(18) Quiclet-Sire, B.; Tölle, N.; Zafar, S. N.; Zard, S. Z. Oxime Derivatives as α-Electrophiles. From α-Tetralone Oximes to Tetracyclic Frameworks. Org. Lett. 2011, 13,
3266–3269.
(19) Ruider, S. A.; Maulide, N. Strong Bonds Made Weak: Towards the General Utility of
Amides as Synthetic Modules. Angew. Chem. Int. Ed. 2015, 54, 13856–13858.
(20) Falmagne, J.-B.; Escudero, J.; Taleb-Sahraoui, S.; Ghosez, L. Cyclobutanone and
Cyclobutenone Derivatives by Reaction of Tertiary Amides with Alkenes or Alkynes.
Angew. Chem. Int. Ed. Engl. 1981, 20, 879–880.
(21) Charette, A. B.; Grenon, M. Spectroscopic Studies of the Electrophilic Activation of
Amides with Triflic Anhydride and Pyridine. Can. J. Chem. 2001, 79, 1694–1703.
(22) Kaiser, D.; Maulide, N. Making the Least Reactive Electrophile the First in Class:
Domino Electrophilic Activation of Amides. J. Org. Chem. 2016, 81, 4421–4428.
(23) Peng, B.; Geerdink, D.; Farès, C.; Maulide, N. Chemoselective Intermolecular αArylation of Amides. Angew. Chem. Int. Ed. 2014, 53, 5462–5466.
(24) Shaaban, S.; Tona, V.; Peng, B.; Maulide, N. Hydroxamic Acids as Chemoselective
(Ortho -Amino) Arylation Reagents via Sigmatropic Rearrangement. Angew. Chem.
Int. Ed. 2017, 56, 10938–10941.
(25) Tona, V.; De La Torre, A.; Padmanaban, M.; Ruider, S.; González, L.; Maulide, N.
Chemo- and Stereoselective Transition-Metal-Free Amination of Amides with Azides.
J. Am. Chem. Soc. 2016, 138, 8348–8351.
(26) Da Costa, R.; Gillard, M.; Falmagne, J. B.; Ghosez, L. Αβ-Dehydrogenation of
Carboxamides. J. Am. Chem. Soc. 1979, 101, 4381–4383.
(27) Kaiser, D.; de la Torre, A.; Shaaban, S.; Maulide, N. Metal-Free Formal Oxidative
C−C Coupling by In Situ Generation of an Enolonium Species. Angew. Chem. Int. Ed.
2017, 56, 5921–5925.
(28) Di Mauro, G.; Maryasin, B.; Kaiser, D.; Shaaban, S.; González, L.; Maulide, N.
Mechanistic Pathways in Amide Activation: Flexible Synthesis of Oxazoles and
Imidazoles. Org. Lett. 2017, 19, 3815–3818.
(29) De La Torre, A.; Kaiser, D.; Maulide, N. Flexible and Chemoselective Oxidation of
Amides to α-Keto Amides and α-Hydroxy Amides. J. Am. Chem. Soc. 2017, 139,
6578–6581.
(30) Kaiser, D.; Teskey, C. J.; Adler, P.; Maulide, N. Chemoselective Intermolecular CrossEnolate-Type Coupling of Amides. J. Am. Chem. Soc. 2017, 139, 16040–16043.