1334710-75-6Relevant academic research and scientific papers
An Easy Access to the Synthesis of Sugar-Based N-Methyl-Pyrrolidine via [3 + 2] Cycloaddition Methodology
Arasasppan, Hemamalini,Thangamuthu, Mohan Das
, p. 313 - 318 (2016/02/10)
(Chemical Equation Presented) Sugar-based N-methyl-pyrrolidine derivatives have been synthesized by the cycloaddition reaction of the ylide generated from sarcosine and paraformaldehyde with the sugar-derived dipolarophile. All the newly synthesized produ
Exploration, synthesis and studies of gel forming simple sugar-chalcone derivatives
Hemamalini, Arasappan,Das, Thangamuthu Mohan
, p. 41010 - 41016 (2015/02/05)
Simple sugar chalcone derivatives have been obtained by the aldol condensation of various β-C-glycosidic ketones with aromatic aldehydes under the basic condition. Aglycon dimer chalcone, an unexpected cleavage product of sugar chalcone, was obtained under the same condition as a by-product. The Zn-mediated reduction of sugar-chalcone resulted in the formation of the corresponding reduced product. The products were characterized using NMR (1H, 13C), mass spectroscopy and elemental analysis. Few of the sugar-chalcone derivatives exhibited the gelation property, and their morphology was studied using FESEM and HRTEM.
An easy access to novel sugar-based spirooxindole-pyrrolidines or -pyrrolizidines through [3+2] cycloaddition of azomethine ylides
Hemamalini, Arasappan,Nagarajan, Subbiah,Ravinder, Pawar,Subramanian, Venkatesan,Das, Thangamuthu Mohan
supporting information; experimental part, p. 2495 - 2504 (2011/09/20)
An efficient one-pot synthesis of a library of novel sugar-based spirooxindole-pyrrolidines or -pyrrolizidines has been accomplished by [3+2] cycloaddition. This method utilizes an azo-methine ylide derived from isatin and sarcosine or l-proline with an α
