New 2-methyl-6-alkylamino-5,8-quinolinequinones and 1,2,3,4-tetrahydro derivatives
✍ Scribed by Yieh-Ping Wan; Thomas H. Porter; Karl Folkers
- Book ID
- 112123219
- Publisher
- Journal of Heterocyclic Chemistry
- Year
- 1974
- Tongue
- English
- Weight
- 312 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0022-152X
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📜 SIMILAR VOLUMES
highly-aggregated dilithiated organics akin to 1 include the nitrile dodecamer 2[6a1 and the sulfone hexamer 3.[6bl It is also noteworthy that the core of 1 can be considered as belonging to the fluorite (CaF,) structural type (N corresponding to Ca, Li to F ) and that even the "external" Et,O-compl
## Abstract The trimethylaluminum‐mediated Michael addition of ethyl phenyl‐H‐phosphinate to 1,2‐dihydrophosphinine oxides (**1A**) yielded 3‐(EtOPhP(O))‐1,2,3,6‐tetrahydrophosphinine oxides (**4**) in a selective manner, as a mixture of only two diastereomers. In the above type of reactions (e.g.,