Reactions between β-Propiolactone and Dialkyl Dimethylphosphoramidite-Ambident Character of β-Propiolactone and of Dialkyl Dimethylphosphoramidite
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چکیده
منابع مشابه
Synthesis and Biodegradation of Poly(l-lactide-co-β-propiolactone)
Although the copolymerizations of l-lactide (LA) with seven- or six-membered ring lactones have been extensively studied, the copolymerizations of LA with four-membered ring lactones have scarcely been reported. In this work, we studied the copolymerization of LA with β-propiolactone (PL) and the properties of the obtained copolymers. The copolymerization of LA with PL was carried out using tri...
متن کاملComparison of β-Propiolactone and Formalin Inactivation on Antigenicity and Immune Response of West Nile Virus
West Nile Virus (WNV) is a pathogenic arbovirus that belongs to genus Flavivirus under family Flaviviridae. Till now there are no approved vaccines against WNV for human use. In this study, the effect of two alkylating agents, formaldehyde and β-PL, generally used for inactivated vaccine preparation, was assessed on the basis of antigenic and immunogenic potential of the inactivated WNV. Lineag...
متن کاملSurface modifications of influenza proteins upon virus inactivation by β-propiolactone*
Inactivation of intact influenza viruses using formaldehyde or β-propiolactone (BPL) is essential for vaccine production and safety. The extent of chemical modifications of such reagents on viral proteins needs to be extensively investigated to better control the reactions and quality of vaccines. We have evaluated the effect of BPL inactivation on two candidate re-assortant vaccines (NIBRG-121...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Virucidal Activity of 3-Propiolactone Vapor
The bactericidal activity of 3-propiolactone (BPL) vapor was first reported by Hoffman and Warshowsky (1958). Although this chemical has shown promise in our laboratories as a very useful gaseous disinfectanit for rooms and buildings, the lack of information on the virucidal activity of BPL vapor has been a deterrent in the use of the chemical to decontaminate virology laboratories or buildings...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1970
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.43.3232