Results 151 to 160 of about 6,743 (173)

Emisión de dioxinas y furanos (PCDD/PCDF) en Colombia: evaluacion y diagnóstico

, 2012
César Augusto García Ubaque, Juan Carlos García Ubaque, Martha Lucía Vaca Bohórquez   +2 more
semanticscholar   +1 more source

3'-Spiro nucleosides, a new class of specific human immunodeficiency virus type 1 inhibitors: synthesis and antiviral activity of [2'-5'-bis-O-(tert-butyldimethylsilyl)-beta-D-xylo- and -ribofuranose]-3'-spiro-5"-[4"-amino-1",2"-oxathiole 2",2"-dioxide] (TSAO) pyrimidine nucleosides.

Journal of Medicinal Chemistry, 1992
M. Camarasa, M. Pérez-Pérez, A. San-Félix, J. Balzarini, E. Clercq   +4 more
semanticscholar   +1 more source

DETERMINACIÓN DE PRECURSORES DE DIOXINAS Y FURANOS DE LOS GASES PROCEDENTES DE UN INCINERADOR EN UN REACTOR FOTOCATALÍTICO

, 2005
J. Giraldo, A. Ocampo
semanticscholar   +1 more source

Reaction of D-ribo-hexos-3-ulose and of 1,2:5,6-di-O-isopropylidene-α-D-ribo-hexo-1,4-furanos-3-ulose 3-hydrate with methanol-hydrogen chloride. A preparation of D-ribo-3-hexulose

, 1971
H. Humphries, O. Theander
semanticscholar   +1 more source

Stereoselective Synthesis of 3-C-Branched-Chain Sugars by Aldol Reaction of Furanos-3-Uloses with Acetone

, 1989
A. Calvo-Mateo, M. Camarasa, Á. Díaz‐Ortiz, F. Heras, A. Alemany   +4 more
semanticscholar   +1 more source

SYNTHESIS OF FURANO BENZOSUBERONES AND FURANO TETRALONESviaCLAISEN REARRANGEMENT

Organic Preparations and Procedures International, 1992
V. Peesapati, N. Lingaiah
openaire   +1 more source

Industry Outlook: Polyethylene Furanoate (PEF) Market

The global Polyethylene Furanoate (PEF) Market, valued at USD 36.75 million in 2024, is projected to reach USD 39.84 million in 2025 and is anticipated to grow to USD 59.63 million by 2030, registering a compound annual growth rate (CAGR) of 8.40% from 2025 to 2030.
openaire   +1 more source

TSAO analogues. 3. Synthesis and anti-HIV-1 activity of 2',5'-bis-O-(tert-butyldimethylsilyl)-beta-D-ribofuranosyl 3'-spiro-5''-(4''-amino-1'',2''-oxathiole 2'',2''-dioxide) purine and purine-modified nucleosides.

Journal of Medicinal Chemistry, 1993
S. Velázquez, A. San-Félix, M. Pérez-Pérez, Jan Balzarini, E. Clercq, M. Camarasa   +5 more
semanticscholar   +1 more source

Monosaccharide mit stickstoffhaltigem Ring, XXXVII. Synthese von 1,5‐Didesoxy‐1,5‐imino‐D‐galactit

, 1980
H. Paulsen, Yutaka Hayauchi, Volker Sinnwell   +2 more
semanticscholar   +1 more source

Novel aldol-type cyclocondensation of O-mesyl (methylsulphonyl) cyanohydrins. Application to the stereospecific synthesis of branched-chain sugars

, 1988
A. Calvo-Mateo, M. Camarasa, Á. Díaz‐Ortiz, F. Heras   +3 more
semanticscholar   +1 more source