✦ LIBER ✦

Quinones and quinone methides—V: Further rearrangements of the dimer from 5-methoxy-2-(4-methoxyphenylmethyl)-1,4-benzoquinone

✍ Scribed by L. Jurd; J.N. Roitman

Publisher: Elsevier Science
Year: 1979
Tongue: French
Weight: 564 KB
Volume: 35
Category: Article
ISSN: 0040-4020
DOI: 10.1016/0040-4020(79)80017-4

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Quinones and quinone methides—II: cycliz

Quinones and quinone methides—II: cyclization and hydration reactions of 2-cinnamyl-5-methoxy-1,4-benzoquinones

✍ L. Jurd; J.N. Roitman 📂 Article 📅 1978 🏛 Elsevier Science 🌐 French ⚖ 557 KB

A novel quinone methide from dimerizatio

A novel quinone methide from dimerization of the quinone methide 4-allylidene-2,6-dimethyl-cyclohexa-2,5-dienone

✍ Jacqueline A. Hemmingson 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 143 KB

Stabilization of ortho-quinone methides

Stabilization of ortho-quinone methides by a bis(sulfonium ylide) derived from 2,5-dihydroxy-[1,4]benzoquinone

✍ Anjan Patel; Thomas Netscher; Thomas Rosenau 📂 Article 📅 2008 🏛 Elsevier Science 🌐 French ⚖ 158 KB

The zwitterionic intermediates (2a) in the oxidation of ortho-alkylphenols (1) and bis(sulfonium ylide) 3 form reasonably stable 2:1complexes (4), in which the ortho-quinone methide (oQM) moieties are not present in quinoid form with the exocyclic in-plane methylene group, but as zwitterionic, aroma

ChemInform Abstract: The Reaction of Nit

ChemInform Abstract: The Reaction of Nitrile Oxide—Quinone Cycloadducts. Part 4. Acid-Catalyzed Dealkylative Aromatization of the 1:1 —C=C—Adducts and Base-Induced Rearrangement Products of Aromatic Nitrile Oxides with 2,5- and 2,6-Dialkyl-p-benzoquinones.

✍ Takashi Mukawa; Jun Muraoka; Shinsaku Shiraishi 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views

ChemInform Abstract: Synthesis of trans-

ChemInform Abstract: Synthesis of trans-(.+-.)-1,2,3,3a,4a,5,6,7-Octaphenyl-3aH,4aH-dicyclopenta[b,e] [1,4]dithiin by Dimerization and Further Rearrangement of the Transient 2,3,4,5-Tetraphenyl-2,4-cyclopentadiene-1-thione.

✍ M. HENRIKSEN; R. G. HAZELL; F. K. LARSEN; T. SCHULTZ; K. O. SYLVESTER-HVID; K. J 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

ChemInform Abstract: Syntheses of 2-Hydr

ChemInform Abstract: Syntheses of 2-Hydroxypyrano[3,2-c]quinolin-5-ones from 4-Hydroxyquinolin-2-ones by Tandem Knoevenagel Condensation with Aldehyde and Michael Addition of Enamine with the Quinone Methide. Thermo- and Photochemical Approaches.

✍ Jia-Hai Ye; Ke-Qing Ling; Yan Zhang; Ning Li; Jian-Hua Xu 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views