26333-37-9Relevant academic research and scientific papers
The synthesis and stereospecific solid-state photodecarbonylation of hexasubstituted meso- and d,l-ketones
Shiraki, Saori,Natarajan, Arunkumar,Garcia-Garibay, Miguel A.
, p. 1480 - 1487 (2012/06/01)
Tertiary carbanions were trapped with half an equivalent of diphosgene to give meso- and d,l-hexasubstituted ketones in moderate yields and modest diastereoselectivities. The ketones were also synthesized by a step-wise synthesis in which the carbonyl group was first installed as an acid before activation and the second nucleophilic attack. This second method gave lower yields but similar diastereoselectivites. Steric limits of both methods were also determined. The photolysis of the resulting crystalline ketones gave a mixture of products in solution, but took place chemoselectively and diastereospecifically in the solid-state. The Royal Society of Chemistry and Owner Societies.
Arene Hydrides, 8. - SET vs. Nucleophilic Attack in Reactions of α-Bromoisobutyrophenone with Carbanions. Fragmentation of the Anion of Tetrahydrobianthracene
Werry, Juergen,Stamm, Helmut,Sommer, Andreas
, p. 1553 - 1562 (2007/10/02)
SET is the main reaction pathway between α-bromoisobutyrophenone (1) and the carbanions 7a-j- of diarylmethanes or disubstituted acetonitriles: 7- 7. + e and e + 1 Br- PhCOCMe2. (3).Main secon
OXIDATIVE COUPLING REACTIONS UNDER PTC CONDITIONS
Gogte, V.N.,Natu, A.A.,Pandit, V.S.
, p. 4131 - 4134 (2007/10/02)
Succinic acid derivatives have been prepared from cyanohalides under PTC conditions in good yields.
