Geometrical isomerism in the dibenzopentafulvene series. Attempts of thermal topomerization and isomerization
โ Scribed by Israel Agranat; Mordecai Rabinovitz; Miriam Weissman; Miriam R. Pick
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- French
- Weight
- 231 KB
- Volume
- 13
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Rate constants k iso of the thermal cis-trans isomerization of four 4,4'-nitro-aminoazobenzenes with different amino groups have been determined in homogeneous aprotic solvents and polyglykol oligomers, primarily by means of conventional flash photolysis. The rate constants have been correlated with
Condensation of Acetylnaphthols with Trifluoro-and Trichloroacetonitriles. The First Example of Ring-Chain Isomerism in the Aromatic ฮฒ-Hydroxyoxoenamine Series. -Whilst the condensation of 2-acetylnaphth-1-ol (VI) with trihaloacetonitriles (II) provides the expected open-chain enaminones ( VII), rea