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ChemInform Abstract: Phosphine-Catalyzed [4 + 1] Annulation Between α,β-Unsaturated Imines and Allylic Carbonates: Synthesis of 2-Pyrrolines.

✍ Scribed by Junjun Tian; Rong Zhou; Haiyun Sun; Haibin Song; Zhengjie He

Publisher
John Wiley and Sons
Year
2011
Weight
42 KB
Volume
42
Category
Article
ISSN
0931-7597

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✦ Synopsis

Abstract

The title reaction provides a new, highly efficient, and diastereoselective approach to trans‐substituted pyrrolines of type (III) and fused pyrrolines like (V).

📜 SIMILAR VOLUMES

ChemInform Abstract: Phosphine-Catalyzed
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✍ Rong Zhou; Jianfang Wang; Haibin Song; Zhengjie He 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 58 KB 👁 1 views

## Abstract Depending on the nature of educts, the PBu~3~‐catalyzed reaction of allylic carbonates with enones allows efficient formation of cascade [3 + 2] cyclization—allylic alkylation, [3 + 2] cyclization, or [2 + 2 + 1] annulations products.

ChemInform Abstract: Ruthenium-Catalyzed
ChemInform Abstract: Ruthenium-Catalyzed One-Pot Synthesis of Dihydro-pyrrol-2-one Derivatives from α,β-Unsaturated Imines, Carbon Monoxide and Ethylene.
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v