Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Smitha C. Mathew"'
Autor:
Eringathodi Suresh, Akkattu T. Biju, Resmi Mohan, Anu Jose, Rony Rajan Paul, Smitha C. Mathew, Vijay Nair
Publikováno v:
Synthesis. 2009:1829-1833
The reaction of Huisgen Zwitterion with Morita―Baylis― Hillman acetates afforded β-amino acid derivatives.
Publikováno v:
Chemistry – An Asian Journal. 3:810-820
Azodicarboxylates have found applications in electrophilic amination reactions and in pericyclic reactions. The nucleophilic trigger in Mitsunobu reactions, that is, the zwitterion formed from triphenylphosphine and dialkyl azodicarboxylate, has been
Publikováno v:
Synthesis. 2008:1078-1084
The Huisgen zwitterion, generated from triphenylphosphine and dialkyl azodicarboxylates, afforded upon reaction with diaryl ketones both mono- and bis(alkoxycarbonyl)hydrazones, depending on the reaction conditions.
Publikováno v:
Synthesis. 2008:551-554
An efficient synthesis of furanone derivatives via the multicomponent reaction involving triazolylidene carbene, dimethyl acetylenedicarboxylates, and aldehydes is described.
Publikováno v:
Angewandte Chemie. 119:2116-2119
Publikováno v:
Synthesis. 2007:697-704
The reaction of Huisgen zwitterion, derived from triphenylphosphine and dialkyl azodicarboxylate, with diaryl-1,2-diones afforded N,N-dicarboalkoxy monohydrazones via a mechanistically novel rearrangement. Cyclic and acyclic ketones furnished vinyl h
Publikováno v:
Tetrahedron. 62:6731-6747
The major developments in the synthesis, reactions, and applications of triaryl- and triheteroarylmethanes are described. Figure options Download full-size image Download as PowerPoint slide
Publikováno v:
Tetrahedron. 61:9533-9540
Trisheteroarylmethanes are interesting molecules for the construction of three dimensionally complex systems. From this vantage point, we studied electrophilic substitution reactions on tris-2-thienylmethane and tris-2-furylmethane. During the bromin
Publikováno v:
Tetrahedron. 61:2849-2856
The three component reaction of acyclic carbonyl ylides generated from dicarbomethoxycarbene and aldehydes with 1,2- and 1,4-diones is described. The reaction afforded the corresponding spiro-dioxolanes in good yields.
Autor:
Markus Antonietti, Siegfried Blechert, Grzegorz Lipner, Xinchen Wang, Smitha C. Mathew, Fangzheng Su, Xianzhi Fu
Publikováno v:
Journal of the American Chemical Society. 132:16299-16301
Mesoporous carbon nitride (mpg-C(3)N(4)) polymer can function as a metal-free photocatalyst to activate O(2) for the selective oxidation of benzyl alcohols with visible light, avoiding the cost, toxicity, and purification problems associated with cor