Studies on the Michael Reaction
β Scribed by Tsuruta, Teiji; Yasuhara, Yoshitsugu; Furukawa, Junji
- Book ID
- 121000958
- Publisher
- American Chemical Society
- Year
- 1953
- Tongue
- English
- Weight
- 386 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0022-3263
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Palladium on carbon (10β% Pd/C) efficiently catalyzes the (retroβ)Michael addition of activated methylene compounds **2a**β**d**, such as malononitrile (**2b**), to monoβ and doubly activated styrenes **1a**β**h** to give the adducts **3a**β**l**. The scope and limitations are described
Two fluorine atoms are effectively introduced to the 3-and 4-positions of sulfur-containing lactams through the action of the hypervalent iodoarene reagent difluoroiodotoluene (DFIT). The reaction proceeds through the intermediacy of the isolable a,b-unsaturated congener followed by an additive-Pumm