Preparation of New Nitrogen-Bridged Heterocycles. 51. Syntheses and Structures of Compounds Having Two Indolizine Nuclei in a Molecule.
-
- KAKEHI Akikazu
- Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University
-
- ITO Suketaka
- Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University
-
- SUGA Hiroyuki
- Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University
-
- SAKURAI Shinji
- Department of Chemistry and Material Engineering, Faculty of Engineering, Shinshu University
-
- KOBAYASHI Tomoshige
- Faculty of Science, Shinshu University
この論文をさがす
抄録
New compounds having two indolizine nuclei in a molecule were prepared in low to moderate yields from the reactions of potassium 2-indolizinethiolates with 1,ω-dihalides such as 1,2-diiodoethane, 1,3-dibromopropane, 1,4-dibromobutane, α,α'-dichloro-o-xylene, and α,α'-dichloro-p-xylene. Most of the products had the conformation in which the two indolizine rings in the molecule are as remote as possible, but only 1,2-bis[[(2-indolizinyl)thio]methyl]benzene derivatives, prepared from potassium 2-indolizinethiolates and α,α'-dichloro-o-xylene, showed a weak attractive interaction between the two indolizine nuclei in the X-ray analysis and the nuclear Overhauser and exchange spectroscopy (NOESY) spectrum.
収録刊行物
-
- CHEMICAL & PHARMACEUTICAL BULLETIN
-
CHEMICAL & PHARMACEUTICAL BULLETIN 49 (11), 1401-1405, 2001
公益社団法人 日本薬学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679139326976
-
- NII論文ID
- 110003615804
-
- NII書誌ID
- AA00602100
-
- COI
- 1:CAS:528:DC%2BD3MXotFagsbk%3D
-
- ISSN
- 13475223
- 00092363
-
- NDL書誌ID
- 5954108
-
- PubMed
- 11724229
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可