- 【Updated on May 12, 2025】 Integration of CiNii Dissertations and CiNii Books into CiNii Research
- Trial version of CiNii Research Knowledge Graph Search feature is available on CiNii Labs
- 【Updated on June 30, 2025】Suspension and deletion of data provided by Nikkei BP
- Regarding the recording of “Research Data” and “Evidence Data”
Experimental study on the transition state of Beckmann rearrangement and beckmann fragmentation
-
- hasegawa hiroto
- rikkyo university
-
- yamataka hiroshi
- rikkyo university
Bibliographic Information
- Other Title
-
- ベックマン転位とベックマン断片化の遷移状態に関する実験的研究
Description
The Beckmann rearrangement takes place when ketoxime is treated with acid, but a fragmentation reaction occurs when the migrating atom group is stable as the cation. Theoretical calculations with 3-phenyl-2-propanoneoxime have suggested that both rearrangement and fragmentation reactions proceed through a common transition state. To prove the results of the theoretical calculations by experiment, 3-aryl-2-propanoneoxime 2-naphthalenesulfonates and 3-aryl-2-butanoneoxime 2-naphthalenesulfonates were synthesized and the reactivity and the ratio of the rearrangement and the fragmentation product were determined.
Journal
-
- Abstracts of Symposium on Physical Organic Chemistry
-
Abstracts of Symposium on Physical Organic Chemistry 57 (0), 30-30, 2007
The Society of Physical Organic Chemistry, Japan
- Tweet
Details 詳細情報について
-
- CRID
- 1390001205555077504
-
- NII Article ID
- 130004646453
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- CiNii Articles
-
- Abstract License Flag
- Disallowed