Name: Syntheses of Diarylheptanoids and 3-Substituted Isocoumarins (en Inglés)
SKU: 57508468
Price: 1994.44 MXN
Availability: InStock
Author: Kasireddy, Sudarsan Reddy
ISBN: 9786202079860

portada Syntheses of Diarylheptanoids and 3-Substituted Isocoumarins (en Inglés)

Syntheses of Diarylheptanoids and 3-Substituted Isocoumarins (en Inglés)

Formato

Libro Físico

Autor

Sudarsan Reddy Kasireddy

Editorial

LAP Lambert Academic Publishing

Idioma

Inglés

N° páginas

384

Encuadernación

Tapa Blanda

Dimensiones

22.9x15.2x2.2 cm

Peso

0.56 kg.

ISBN13

9786202079860

Categorías

Química

Syntheses of Diarylheptanoids and 3-Substituted Isocoumarins (en Inglés)

Sudarsan Reddy Kasireddy (Autor) · LAP Lambert Academic Publishing · Tapa Blanda

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Reseña del libro "Syntheses of Diarylheptanoids and 3-Substituted Isocoumarins (en Inglés)"

All reactions were carried out in oven dried glass wares. Reactions requiring inert atmosphere were carried out under nitrogen atmosphere. Dry THF was distilled as needed from Na/benzophenone ketyl. All anhydrous solvents were prepared according to standard procedures. Solvents used for chromatography were LR grade. Thin-layer chromatography was performed on aluminum plates coated with silica gel 60. Visualization was observed by UV light irradiation or by dipping into (Hanessian′s stain) a solution of cerium (IV) sulfate (2.5 g) and ammonium molybdate (6.25 g) in 10% sulfuric acid (250 mL) followed by charring on a hot plate. For olefins, permanganate stain was used (3 g potassium permanganate, 20 g potassium carbonate, 5 mL 5% sodium hydroxide, 300 mL water). For aldehydes, 2,4-DNP stain prepared by dissolving 6 g of 2, 4-dinitrophenylhydrazine in 30 mL of sulfuric acid and 40 mL of water in 100 mL of 95% ethanol was used.