One Flask Synthesis of t-2, c-3-Disubstituted 5-Oxo-r-1-cyclopentanecarboxamides by a SmI_2/HMPA-Induced Stereoselective Reductive Coupling/Dieckmann Condensation Sequence of α,β-Unsaturated Amides
書誌事項
- タイトル別名
-
- One Flask Synthesis of t 2 c 3 Disubsti
この論文をさがす
抄録
α,β-Unsaturated amides undergo highly dl-selective reductive coupling reactions by the action of SmI_2-HMPA. Subsequent Dieckmann condensation is followed in the same flask when the amides bear small N-substituents: N, N-dibenzylamides afford 3, 4-disubstituted dl-adipamides as reductive coupling products; N, N-dimethylamides give t-2, c-3-disubstituted 5-oxo-γ-1-cyclopentanecarboxamides as Dieckmann condensation products, both in exclusively dl-selective manners.
収録刊行物
-
- 九州大学機能物質科学研究所報告
-
九州大学機能物質科学研究所報告 9 (1), 21-26, 1995-11-15
九州大学機能物質科学研究所
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390572174788978048
-
- NII論文ID
- 110006177460
-
- NII書誌ID
- AN10060378
-
- ISSN
- 09143793
-
- DOI
- 10.15017/6668
-
- HANDLE
- 2324/6668
-
- NDL書誌ID
- 3915745
-
- 本文言語コード
- en
-
- データソース種別
-
- JaLC
- IRDB
- NDL
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用可