✦ LIBER ✦

Photochemical racemization of 1,2,3,4a,6,7,8,9,9a-decahydro-syn-2,4a,7,9a-dimethanophenazine. A synchronous pair of sigmatropic shifts

✍ Scribed by Farnum, Donald G.; Carlson, Glenn R.

Book ID: 126029531
Publisher: American Chemical Society
Year: 1970
Tongue: English
Weight: 256 KB
Volume: 92
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja00725a086

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

5-Benzylidene-1,2,3,4,4a,5,6,7,8,9a-deca

5-Benzylidene-1,2,3,4,4a,5,6,7,8,9a-decahydro-4a-morpholino-9-phenylxanthene, C30H35NO2 (DBM), and 5-benzylidene-1,2,3,4,4a,5,6,7,8,9a-decahydro-9-phenyl-4a-piperidinoxanthene, C31H37NO (DBP)

✍ Ponnuswamy, M. N. ;Trotter, J. 📂 Article 📅 1984 🏛 International Union of Crystallography 🌐 English ⚖ 435 KB

Tetramethyl 7-[(E)-1,2-dimethoxycarbonyl

Tetramethyl 7-[(E)-1,2-dimethoxycarbonylvinyl]-1,3-dimethyl-7a,8,9,9a-tetrahydrocyclobuta[4,5]pyrrolo[1,2-a]quinoline-7a,8,9,9a-tetracarboxylate

✍ Abbott, P. J. ;Acheson, R. M. ;Forder, R. A. ;Watkin, D. J. ;Carruthers, J. R. 📂 Article 📅 1977 🏛 International Union of Crystallography ⚖ 283 KB

Preparation and Structure of Predione (1

Preparation and Structure of Predione (1,2,3,4,5a,6,7,8,9,10a-Decahydro-4a, 9a-Epoxidibenzo-|1,4|-Dioxin-5a, 10a-Diol)

✍ D. Tavernier; F. Benijts; M. Verzele 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 302 KB 👁 1 views

X-ray Diffraction Study of 2,4a,4b,5,6,7

X-ray Diffraction Study of 2,4a,4b,5,6,7,8,9,9a,10-Decahydro-7, 10-Dihydroxy-2, 4a-epoxy-8-methylene-7, 9a-Methanobenz |a| Azu-lene-1-Carboxylic Acid Ethyl Ester (2α, 4aα, 4bβ, 7β, 9aα, 10β)

✍ M. van Meerssche; J. P. Declercq; W. M. Grootaert; P. J. De Clercq 📂 Article 📅 2010 🏛 Wiley (John Wiley & Sons) ⚖ 233 KB 👁 1 views

Tetramethyl 3-bromo-7a,8,9,9a-tetrahydro

Tetramethyl 3-bromo-7a,8,9,9a-tetrahydrocyclobuta[4,5]pyrrolo[1,2-a]quinoline-7,r-7a,t-9,c-9a-tetracarboxylate

✍ Acheson, R. M. ;Proctor, G. ;Critchley, S. R. 📂 Article 📅 1977 🏛 International Union of Crystallography ⚖ 277 KB

6-(4-Chlorophenyl)-9,9-dimethyl-3,7-diox

6-(4-Chlorophenyl)-9,9-dimethyl-3,7-dioxo-2,3,4,6,7,8,9,10-octahydro-1H-pyrimido[1,2-a]quinoline-5-carbonitrile

✍ Chen, Dong-Qin ;Li, Chun-Mei ;Tu, Shu-Jiang 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 873 KB

The title compound, C 21 H 20 ClN 3 O 2 , was synthesized by the reaction of 4-chlorobenzaldehyde and 3-(5,5-dimethyl-3-oxocyclohex-1-enylamino)propanoic acid with malononitrile in ethylene glycol under microwave irradiation. The dihydropyridine ring has a boat conformation. The pyrimidine ring adop