The Journal of Organic Chemistry

Adducts of anthrahydroquinone and anthranol with lignin model quinone methides. 3. Independent synthesis of threo and erythro isomers

J Ralph, LL Landucci

文献索引：Ralph, John; Landucci, Lawrence L. Journal of Organic Chemistry, 1983 , vol. 48, # 22 p. 3884 - 3889

被引用次数: 17

摘要

A key intermediate responsible for anthrahydmquinone-(AHQ-) catalyzed delignification of wood under alkaline conditions is an adduct between AHQ and a quinone methide (QM) of a phenylpropanoid lignin subunit represented by models such as 1-(3-methoxy-4- hydroxyphenyl)-2-(2-methoxyphenoxy) propane-1, 3-diol. Unlike adduct formation via QMs, which give only threo products with AHQ or anthranol (9-hydroxyanthracene), both ...

~50%

详细

Photoresponsive supramolecular systems: synthesis and photop...

[Marquis, Damien; Desvergne, Jean-Pierre; Bouas-Laurent, Henri Journal of Organic Chemistry, 1995 , vol. 60, # 24 p. 7984 - 7996]

Highly efficient and chemoselective reductive bis-silylation...

[Yamago, Shigeru; Miyazoe, Hiroshi; Iida, Kazunori; Yoshida, Jun-Ichi Organic Letters, 2000 , vol. 2, # 23 p. 3671 - 3673]

Synthesen mit verbindungen R 3 M Hg MR 3 und (R 2 M Hg) n...

[Neumann,G.; Neumann,W.P. Journal of Organometallic Chemistry, 1972 , vol. 42, p. 277 - 291]

Diene-substituent effects on the rate of the retro-Diels-Ald...

[Chung, Y.-S.; Duerr, Brook F.; Nanjappan, P.; Czarnik, Anthony W. Journal of Organic Chemistry, 1988 , vol. 53, # 6 p. 1334 - 1336]

Synthesis of new macrocylic polyoxa [X, X] and [X](9, 10)-an...

[Castellan, Alain; Daney, Michele; Desvergne, Jean-Pierre; Riffaud, Marie-Helene; Bouas-Laurent, Henri Tetrahedron Letters, 1983 , vol. 24, # 47 p. 5215 - 5218]