✦ LIBER ✦

Spectroscopic properties of 9-acetoxy-2,3-dimethoxy- and 2,9-diacetoxy-3-methoxy-10-(4'-halogenophenyl)anthracene derivatives

✍ Scribed by Janina R. Heldt; Józef Heldt; Krzysztof Aleksandrzak

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 619 KB
Volume: 81
Category: Article
ISSN: 1010-6030
DOI: 10.1016/1010-6030(94)03782-5

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

(4α,4aβ,9aβ)-4a-Acetoxy-4-methoxy-3,4,4a

(4α,4aβ,9aβ)-4a-Acetoxy-4-methoxy-3,4,4a,9a-tetrahydro-1H-anthracene-2,9,10-trione

✍ Patrick, Vincent A. ;Skelton, Brian W. ;White, Allan H. 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 170 KB

The relative stereochemistry of the title compound is de®ned by a room-temperature single-crystal X-ray study.

The Diels–Alder adduct of p-benzoquinon

The Diels–Alder adduct of p-benzoquinone and anthracene: 9,10-tetrahydro-9,10[1′,2′]benzenoanthracene-1′,4′(2′H,3′H)-dione

✍ Adams, Harry ;Ojea-Jimenez, Isaac ;Jones, Simon 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 359 KB

Derivatives of 2-Amino-1,2,3,4-Tetrahydr

Derivatives of 2-Amino-1,2,3,4-Tetrahydronaphthalene, VIII.1) Isomerization of trans-2-Acetamido-3-hydroxy-5,8-dimethoxy-1,2,3,4-tetrahydronaphthalene and Hydrolysis of 5,8-Dimethoxy-2-methyl-3a,4,9,9a-tetrahydronaphth[2,3-d]oxazoline Hydrochloride

✍ Kristina Christova; Damjan Dantschev 📂 Article 📅 1983 🏛 John Wiley and Sons 🌐 English ⚖ 203 KB 👁 1 views

The molecular structure of 3a-methoxy-9a

The molecular structure of 3a-methoxy-9a-methoxycarbonyl-1,3,4-trimethyl-2-oxo-2,3,3a,4,9,9a-hexahydro-1h-imidazo[4,5-b]quinoxaline and of 4a, 10a-ethylenedioxy-1,3,10-trimethyl-4a,5,10,10a-tetrahydroalloxazine

✍ H. van Koningsveld 📂 Article 📅 1977 🏛 Elsevier Science 🌐 French ⚖ 291 KB

Synthesis of 9-Methoxy and 9-Acetoxy-3-a

Synthesis of 9-Methoxy and 9-Acetoxy-3-amino-1-(4-methoxyphenyl)-1H-benzo [f]chromene-2-carbonitriles via 2-(Imino-piperidin-1-yl-methyl)-3-(4-methoxyphenyl)acrylonitrile as Intermediate.

✍ Ahmed M. El-Agrody; Fathy A. Eid; Hussein A. Emam; Hany M. Mohamed; Ahmed H. Bed 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

Syntheses and properties of 2,5-etheno[4

Syntheses and properties of 2,5-etheno[4.2.2]propella-3,7,9-triene and its derivatives

✍ Takashi Tsuji; Shinya Nishida 📂 Article 📅 1983 🏛 Elsevier Science 🌐 French ⚖ 261 KB

Syntheses of 2,7 ,9-triene and the methoxycarbonyl derivatives are described; their electronic spectra suggest the presence of orbital interactions among the four x-bonds. Polycyclic unsaturated compounds having an unique carbon framework have intrigued organic chemists on account of peculiar prop