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A diagram is presented which shows benzimidazole synthesis through iron-catalyzed aerobic oxidation reaction of imine derivatives with O-Phenylenediamine.

Starting from various aryl and alkyl substituted acetophenone or 3-arylacetylacetone derivatives numerous indane-1,3-diones are prepared either protected as tert-butyl imine derivatives or in their unprotected form. [ABSTRACT FROM AUTHOR]

The title nitrosation reaction enables the formation of 2-(hydroxyimino)thiazolo[3,2-a]pyrimidinones (II) in moderate yields. [ABSTRACT FROM AUTHOR]

An organocatalytic enantioselective Aza-Morita-Baylis-Hillman Reaction of maleimide derivatives with various N-substituted isatin imine derivatives by employing chiral β-isocupreidine as a catalyst is developed. [ABSTRACT FROM AUTHOR]

MeOH (II) and peroxide (V) are found to be the optimal reactants for the title process in the presence of the chiral ligand PBPA. [ABSTRACT FROM AUTHOR]

The asymmetric reduction of N-aryl imines derived from acetophenones by using Ru complexes bearing both a pybox and a monodentate phosphite ligand is described. [ABSTRACT FROM AUTHOR]

The title ligands (I) are successfully applied to the catalytic asymmetric addition of boronic acids to tosylimines to afford the corresponding amines with high enantioselectivities. [ABSTRACT FROM AUTHOR]

The benzothiazole moiety is crucial to achieve a high asymmetric induction and the reaction proceeds without any enantioselectivity for other heterocycles like thiazole or thiadiazole (not shown). [ABSTRACT FROM AUTHOR]

Among a series of 19 different asymmetric catalysts screened for the rearrangement of α-hydroxy imines to α-amino ketones, the zirconium complex of VANOL (ZRV) shows the best catalytic activity although aluminum and titan complexes of VANOL, VAPOL, and 7,7′-tBu2VANOL are also quite effective. [ABSTRACT FROM AUTHOR]

An interesting synthesis of tetrasubstituted pyrroles is achieved by Rh(0)-catalyzed rearrangement of 3-alkynyl imines. [ABSTRACT FROM AUTHOR]

This method gives benzopyrans in good yields. [ABSTRACT FROM AUTHOR]

The facile protocol allows the synthesis of the title compounds from isatin or isatinimine derivatives and 2-methylfuran or 2-methylthiophene regioselectively at 3-position. [ABSTRACT FROM AUTHOR]

It is demonstrated that asymmetric hydrogenation of ketimines can be advantageously achieved with benzothiazoline as hydrogen donor in the presence of a chiral BINOL derived phosphonic acid as catalyst. [ABSTRACT FROM AUTHOR]

Application of aliphatic instead of benzylic alcohols yields carbamate and no imine derivatives, even in the absence of base. [ABSTRACT FROM AUTHOR]

The N-heterocyclic carbene-catalyzed Staudinger reaction of ketenes with isatin-derived ketimines affords spirocyclic oxindolo-β-lactams in high yields and excellent diastereo- and enantioselectivities. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the article "Rhodium Catalyzed Direct Arylation of ɑ-Diazoimines" by D. Yadagiri and others, published in the "Organic Letters" in 2014.

A efficient procedure using a bifunctional squaramide catalyst is presented for the domino Mannich cyclization of isatin imines and 1,3-dicarbonyl compounds (II) and (IV) to produce 3-amino-2-oxindoles in high yields and excellent stereoselectivities. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the article "Phosphoric Acid Bridged Cobalt Bis(dicarbollide) Ion as a Highly Efficient Catalyst for the Organocatalytic Hydrogenation of Ketimines" by T. Akiyama and others, published in the journal "Synlett" in 2014.

The article presents information on the formation of Thiazol-2(3H)-imines by reaction of α-Amino Acids, Aroylisothiocyanates, and α-Bromoketones.

The article presents chemical equations related to the article "Modification and Unexpected Reactivity of 2-Borylbenzaldimines: Acylated and Silylated Derivatives as Well as Dimeric Compounds" by researcher A. Wakamiya et al. published in the "Journal of Organic Chemistry" in the 2013 issue.

synthesis via cyclization of hexafluoroacetone N-phenylimine derivatives (V) [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the article "Enantioselective [3 + 2] Annulation via Câ€"H Activation Between Cyclic N-Acyl Ketimines and 1,3-Dienes Catalyzed by Iridium/Chiral Diene Complexes" by Y. Ebe and others published in the journal "Chemical Science" in the 2013 issue.

The article presents chemical equations for article "Asymmetric Conjugate Addition of Malonate Esters to α,β-Unsaturated N-Sulfonyl Imines: An Expeditious Route to Chiral δ-Aminoesters and Piperidones" by M. Espinosa and colleagues, published in "Chemistry: A European Journal" in 2013 issue.

The article presents chemical equations related to the article "One Step Synthesis of Benzoxazepine Derivatives via a PPh3 Catalyzed Aza-MBH Domino Reaction Between Salicyl N-Tosylimines and Allenoates" by H. Zhao, and others, published in the "Chemical Communications" in 2013.

The catalytic system of title can be employed on imines derived from aromatic as well as aliphatic ketones. [ABSTRACT FROM AUTHOR]

The reaction is conducted under environmentally benign conditions in ionic liquid. [ABSTRACT FROM AUTHOR]

Review: 31 refs. [ABSTRACT FROM AUTHOR]

A diagram is presented which explains dihydropyrroles synthesis and the cycloadditon of allenoate with cyclic imines which is derived from sulfamate.

The article presents chemical equations related to the article "Construction of Optically Active Quaternary Propargyl Amines by Highly Enantioselective Zinc/BINOL-Catalyzed Alkynylation of Ketoimines" by G. Huang, Z. Yin and X. Zhang published in the "European Journal of Chemistry" in 2013.

This reaction sequence is suitable for substituted benzimines (I) to give products (IV), (V), and (VI), while an imine derived from 3-bromo-thiophen-2-yl carbaldehyde does not yield a corresponding Heck product. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to synthesis of 3-Methyleneisoindolin-1-ones through ortho-Chloro Ketimines' cyclocarbonylation and carbon-chlorine bond cleavage catalyzed by palladium, published in the volume 54 of 2013 issue of the journal "Tetrahedron Letters."

25 Title compounds of type (V) are prepared and screened for their antiviral activities. [ABSTRACT FROM AUTHOR]

Ketimine derivatives, generated from alkynes and sulfonyl azides react with azodicarboxylate (III) and phosphites (IV) to form the title species in moderate to good yields. [ABSTRACT FROM AUTHOR]

The article presents chemical equations related to the stereospecific synthesis of β-lactams by using heterocyclic imines and Staudinger reaction published in the "Journal of Heterocyclic Chemistry" in 2013.

An efficient method is elaborated for the asymmetric synthesis of fluorinated imidazolidines (III) and (IX) by a 1,3-dipolar cycloaddition reaction. [ABSTRACT FROM AUTHOR]

Review: major achievements during the last five years; 86 refs. [ABSTRACT FROM AUTHOR]

This method can be used with imine substrates or as a multicomponent reaction with in situ generated imines. [ABSTRACT FROM AUTHOR]