Results 91 to 100 of about 1,101 (192)

Molybdenum hexacarbonyl-induced reactions of 3-aryl-2h-azirines and acetylenes

, 1979
In the presence of molybdenum hexacarbonyl, 3-phenyl-2H-azirines and acetylene carboxylic acid esters react via the unusual splitting of the C,N-double bond to give 2H-pyrroles or ...
Inada, Akira, Heinz Heimgartner, Hans Schmid, Heimgartner, Heinz, Schmid, Hans, Akira Inada   +5 more
core   +1 more source

Facile access to 2-acyloxy-, aryloxy- and alkenyloxy-2H-azirinesviaan S_N2′–S_N2′ cascade in 2-halo-2H-azirines

, 2018
A convenient method of synthesis of 2-oxygen-substituted 2H-azirinesviathe unusual SN2′–SN2′ cascade halogen substitution in 2-halo-2H-azirines is developed.
Nikolai V. Rostovskii, Pavel A. Sakharov, Anastasiya V. Agafonova, Ilia A. Smetanin, Mikhail S. Novikov, Alexander F. Khlebnikov, Julia O. Ruvinskaya   +6 more
core   +1 more source

Copper-Catalyzed Highly Enantioselective Addition of a Silicon Nucleophile to 3-Substituted 2H-Azirines Using an Si-B Reagent. [PDF]

Angew Chem Int Ed Engl, 2023
Zhao ZY, Cui M, Irran E, Oestreich M.
europepmc   +1 more source

Synthesis and crystal structures of new chiral 3-amino-2H-azirines and the Pd complex of one of them. [PDF]

Acta Crystallogr C Struct Chem, 2023
Linden A, Bucher CB, Gubler R, Villalgordo JM, Heimgartner H.   +4 more
europepmc   +1 more source

The Chemistry of Azirines

Journal of Synthetic Organic Chemistry, Japan, 1972
TANIGUCHI, Hiroshi, ISOMURA, Kazuaki
openaire   +2 more sources

Recent Advances in N-O Bond Cleavage of Oximes and Hydroxylamines to Construct N-Heterocycle. [PDF]

Molecules, 2023
Jiang HM, Zhao YL, Sun Q, Ouyang XH, Li JH.   +4 more
europepmc   +1 more source

Non-Aziridination Approaches to 3-Arylaziridine-2-carboxylic Acid Derivatives and 3-Aryl-(aziridin-2-yl)ketones. [PDF]

Int J Mol Sci, 2022
Strumfs B, Velikijs K, Uljanovs R, Sinkarevs S, Strumfa I.   +4 more
europepmc   +1 more source

Lewis acid Mediated Aza-Diels-Alder Reactions and Asymmetric Alkylations of 2H-azirines

, 2004
This thesis describes the use of 2H-azirines, three-membered unsaturatednitrogen-containing heterocycles, as reactive intermediates ina number of Lewis acid promoted alkylations and Diels-Alderreactions providing synthetically useful aziridines. In order
Risberg, Erik
core  

Cascade transformation of 2-(diazoacetyl)-2<i>H</i>-azirines to 2-aroyl-3-hydroxy-1<i>H</i>-pyrroles via condensation with aromatic aldehydes. [PDF]

Beilstein J Org Chem
Zanakhov TO, Galenko EE, Novikov MS, Khlebnikov AF.   +3 more
europepmc   +1 more source

Recent Developments in Catalytic Asymmetric Aziridination. [PDF]

Top Curr Chem (Cham)
Olaizola I, Ochoa de Retana AM, de Los Santos JM.   +2 more
europepmc   +1 more source