Chem. Ind.

[Няшка]

Уважаемые коллеги, помогите, пожалуйста, добыть статью:

B. R. James, Y. Wang, C. S. Alexander, T. Q. Hu, Chem. Ind. 75 (1998) 233–242.

Предположительно речь идет о гидрировании лигнина.

Заранее спасибо!

[aber]

Насколько я понимаю, это глава из книги

Catalysis of Organic Reactions, Chemical Industries Series, vol.75 (ed. F.E. Herkes), Marcel Dekker, New York 1998 . CODEN: CHEIDI; ISSN: 0737-8025

Catalytic hydrogenation of aromatic rings in lignin.
The efficiency and the chemo- and stereoselectivity of the RhCl3- and [RhCl(diene)]2-catalyzed hydrogenation of 4-propylphenols (used as lignin model compds.) in aqueous/organic media are dependent on the alkyl chain-length of the phase transfer co-catalyst tetraalkylammonium salt R4NX (R = alkyl, X = Cl, Br or HSO4) and on the solvent; D-labeling studies show that some of the added H comes from the water. The Ziegler-Natta acetate system Ni(OAc)2/Zn(OAc)2/Et3Al, basic solns. of [RuCl2(h6-C6Me6)]2, and Ru(h6-C6Me6)(h2-C2H4) and Ru(h6-C6Me6)(h4-diene) are effective catalyst precursors for the chemoselective hydrogenation of the phenols at 80-100° under 50 atm H; stabilized M(0) colloids appear to be the catalytic species. The most effective Ru-based catalytic system is RuCl3/(nC8H17)3N which also catalyzes the hydrogenation of a milled wood lignin.

Что не сильно приближает нас к желаемому

[Shlavik]

Гляну у нас

[Shlavik]

ДО вс едо 97 года в аккурат, надо гялнуть в Ленинке

[Shlavik]

А в Ленинке до 1996 странно но так