Theoretical study on the intramolecular hydrogen bond in chloro-substituted N, N-dimethylaminomethylphenols. I. Structural effects

Autor: Koll, A. ^∗, Parasuk, V., Parasuk, W., Karpfen, A., Wolschann, P.

Publikováno v: In Journal of Molecular Structure 2004 700(1):81-90

Diverse Methods with Stereoselective Induction in the Asymmetric Biginelli Reaction.

Autor: Díaz-Fernández, Marcos^1,2 (AUTHOR) asenruhup@hotmail.com, Algarra, Manuel³ (AUTHOR) manuel.algarra@unavarra.es, Calvo-Losada, Saturnino² (AUTHOR) quirante@uma.es, Quirante, José-Joaquín² (AUTHOR), Sarabia, Francisco¹ (AUTHOR) frsarabia@uma.es, Pino-González, María-Soledad¹ (AUTHOR) pino@uma.es

Publikováno v: Molecules. Aug2024, Vol. 29 Issue 16, p3864. 20p.

The Biginelli Reaction Is a Urea-Catalyzed Organocatalytic Multicomponent Reaction.

Autor: Puripat M; †Nanoscience and Technology Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand.; ‡Fukui Institute for Fundamental Chemistry (FIFC), Kyoto University, Kyoto 606-8103, Japan., Ramozzi R; ‡Fukui Institute for Fundamental Chemistry (FIFC), Kyoto University, Kyoto 606-8103, Japan., Hatanaka M; ‡Fukui Institute for Fundamental Chemistry (FIFC), Kyoto University, Kyoto 606-8103, Japan., Parasuk W; §Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand., Parasuk V; †Nanoscience and Technology Program, Graduate School, Chulalongkorn University, Bangkok 10330, Thailand.; ∥Department of Chemistry, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand., Morokuma K; ‡Fukui Institute for Fundamental Chemistry (FIFC), Kyoto University, Kyoto 606-8103, Japan.

Publikováno v: The Journal of organic chemistry [J Org Chem] 2015 Jul 17; Vol. 80 (14), pp. 6959-67. Date of Electronic Publication: 2015 Jun 24.

A green approach for the synthesis of 2-oxo-1,2,3,4-tetrahydropyrimidines through oxidative functionalization of methyl arenes/benzyl derivatives via in situ generated urea.

Autor: Singh, Vishal¹ (AUTHOR), Rajput, Khushbu¹ (AUTHOR), Verma, Pratibha¹ (AUTHOR), Singh, Sundaram¹ (AUTHOR), Srivastava, Vandana¹ (AUTHOR) vsrivastava.apc@itbhu.ac.in

Publikováno v: Research on Chemical Intermediates. Jul2023, Vol. 49 Issue 7, p2969-2987. 19p.

Urea-catalyzed multicomponent synthesis of 4-arylideneisoxazol-5(4H)-one derivatives under green conditions.

Autor: Haydari, Faezeh¹ (AUTHOR), Kiyani, Hamzeh^1,2 (AUTHOR) hkiyani@sku.ac.ir

Publikováno v: Research on Chemical Intermediates. Mar2023, Vol. 49 Issue 3, p837-858. 22p.