Benzene fused monocyclic enediynyl amides: synthesis, reactivity and DNA-Cleavage activity in comparison to the corresponding sulfonamides

Basak, Amit ; Mandala, Subrata ; Dasb, Amit Kumar ; Bertolasi, Valerio (2002) Benzene fused monocyclic enediynyl amides: synthesis, reactivity and DNA-Cleavage activity in comparison to the corresponding sulfonamides Bioorganic & Medicinal Chemistry Letters, 12 (6). pp. 873-877. ISSN 0960-894X

Full text not available from this repository.

Official URL: http://linkinghub.elsevier.com/retrieve/pii/S09608...

Related URL: http://dx.doi.org/10.1016/S0960-894X(02)00029-X

Abstract

Monocyclic enediynyl amides 2a-2c have been synthesized via the corresponding free amine 5. Kinetic studies in chloroform revealed the reactivity of these amides towards Bergman cyclization to be less than that of the corresponding sulfonamides. However, differential scanning calorimetry (DSC) measurements in the solid state and DNA-cleavage studies in aqueous buffer showed higher reactivity for the amides than the sulphonamides.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
ID Code:1700
Deposited On:05 Oct 2010 12:06
Last Modified:05 Oct 2010 12:06

Repository Staff Only: item control page