dropwise at such a rate that THF distilled over slowly. The evolution of hydrogen gas was followed by means of a wet-test meter. When the addition was complete and 5 L of hydrogen had evolved, the slurry was concentrated to approximately 400 mL, cooled slightly, and diluted with hexane to I L. A whi
Structures and Deformation Electron Densities of 1,2-Dihydrocyclobutabenzene and 1,2,4,5-Tetrahydrodicyclobuta[a,d]benzene
✍ Scribed by Dr. Roland Boese; Dipl.-Ing. Dieter Bläser
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- English
- Weight
- 230 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Synthesis, Properties and Electronic Structure of 1,2,4-Triazolo(1,2a) pyridazinium and Benzotriazolo(1,2-a)pyridazinium Salts. -Acylation of 1-methallyltriazole derivatives in the presence of HClO4 provides the title triazolopyridazinium salts (III) or (VI), resp., which represent novel heterocycli
a-Keto acid derivatives are versatile intermediates in organic synthesis. Previously, we have described several methodologies for the synthesis of these compounds, including cyanation of acyl chlorides, cyanocarbonylation of organic iodides, and double carbonylation of organic halides in the presenc
Tetrakis(dimethylamino)benzene and 2,3,6,7-Tetrakis(dimethylamino