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О-КРЕЗОЛНИ ХЛОРАЦЕТИЛЛАШ РЕАКЦИЯСИГА КАТАЛИТИК МИҚДОРДАГИ КАТАЛИЗАТОРЛАРНИ ҚЎЛЛАШ

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5fcdb05065538.pdf

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Scientific Bulletin of Namangan State University

Scientific Bulletin of Namangan State University

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ARTICLE ANNOTATION

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The article states that o-cresols react with chloroacetyl chloride under different conditions. This reaction with the FeCl3 catalyst at 130-140 ° C at a ratio of 1: 1 to 1.5.10-3 was 81% high. Decrease in the amount of catalyst has led to an increase in product quality. In these conditions, isomeric matter formation was confirmed by thin layer and gas chromatography.

AUTHORS

N.Mamatkulov

Tags

# хлороформ# chloroform# температура# катализатор# density# temperature# реагент# catalyst# хлорацетиллаш# chloroacetylation# хлорацетилирование# column# Крезол# хлорацетил# гидроксил# каталитик# о-ациллаш# нуклеофил# электрон зичлик# колонка# полиэтиленгликольсукцинат# термостат# буғлатгич ускунаси# каталитический# реагенты# о-ацилирование# с-ацилирование# электронная плотность# выпарная установка# Cresol# chlorine# acetyl# hydroxyl# catalytic# reagents# o-clinging# c-clinging# nucleophile# polyoxyethyleneglycolsutinate# thermostat# steamer

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Article Identifiers

ROI:

https://eroi.uz/11.0031/A1220-0055

DOI:

Not Available

References

Cullinane N.M., Edwards F.R. Comparison of the Fries and Friedel-Crafts reactions J.Appl. Chem. -1959. -Vol. 9. -P.133-136.

Fries K., Fink G. uber Homologe des cumarons und itheabkemmlinge // Ber. 1908. B. 41. S. 4271-4284.Bekker G. Vvedenie v elektronnuyu teoriyu organicheskix reaksiy. Moskva: Mir., 1965. - 631 s