Тип публикации: статья из журнала

Год издания: 2021

Идентификатор DOI: 10.17516/1998-2836-0261

Ключевые слова: ethanol-lignin, abies, pins, aspen, birch, oh-groups, content, p-31-nmr, catalytic telomerization, 1,3-butadiene, 31p-nmr

Аннотация: The composition and structure of ethanol-lignins of coniferous (abies, pine) and deciduous (aspen, birch) wood and products of their catalytic telomerization with 1,3-butadiene has been studied with use of the methods P-31-NMR, gel-permeation chromatography, scanning electron microscopy and elemental analysis. Data on the nature anПоказать полностьюd content of hydroxyl groups in ethanol-lignins were obtained using phosphorylation of lignins with 2-chloro-4,4,5,5,-tetramethyl-1,3,2-dioxaphospholane.The studied lignins differ from each other in the content of aliphatic, phenolic and carboxyl groups. The total content of hydroxyl groups increases in the series of ethanol-lignins: birch

Журнал: JOURNAL OF SIBERIAN FEDERAL UNIVERSITY-CHEMISTRY

Выпуск журнала: Vol. 14, Is. 4

Номера страниц: 539-551

Место издания: SIBERIAN FEDERAL UNIV

Издатель: 0

• Lutoshkin Maxim A. (Inst Chem & Chem Technol SB RAS, Krasnoyarsk, Russia)
• Rataboul Franck (IRCELYON, Lyon, France)
• Djakovitch Laurent (IRCELYON, Lyon, France)
• Malyar Yuriy N. (Inst Chem & Chem Technol SB RAS, Krasnoyarsk, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)
• Kuznetsov Boris N. (Inst Chem & Chem Technol SB RAS, Krasnoyarsk, Russia; Siberian Fed Univ, Krasnoyarsk, Russia)

• Web of Science Core Collection
• Scopus
• Ядро РИНЦ (eLIBRARY.RU)