✦ LIBER ✦

ChemInform Abstract: Highly Regio- and Diastereoselective Anionic [3 + 2] Cycloaddition under Phase Transfer Catalytic Conditions.

✍ Scribed by Vincent Gembus; Svetlana Postikova; Vincent Levacher; Jean-Francois Briere

Publisher: John Wiley and Sons
Year: 2011
Weight: 36 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201133047

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

In the presence of AMI, the allylic sulfones (Ia) and (IV) undergo highly regio‐ and diastereoselective [3 + 2] cycloaddition with enones to afford trans‐substituted cyclopentenes of type (III)/(VI).

📜 SIMILAR VOLUMES

ChemInform Abstract: 1,2-Cycloaddition R

ChemInform Abstract: 1,2-Cycloaddition Reactions of Dihalocarbenes (:CCl2, :CBr2, :CCl-CF3) to Some π-Bonded Organosilanes under Phase-Transfer Catalytic Conditions.

✍ A. K. SAXENA; C. S. BISARIA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

ChemInform Abstract: Isomer Distribution

ChemInform Abstract: Isomer Distribution in the Methylation of (1)-Benzothieno(2,3-d) triazole under Phase-Transfer Catalytic Conditions.

✍ S. SCHRADER; E. V. DEHMLOW 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

Isomer Distribution in the Methylation of (1)-Benzothieno(2,3-d) triazole under Phase-Transfer Catalytic Conditions.

ChemInform Abstract: Highly Efficient Ca

ChemInform Abstract: Highly Efficient Catalytic Synthesis of α-Amino Acids under Phase-Transfer Conditions with a Novel Catalyst/Substrate Pair.

✍ Yuri N. Belokon; Konstantin A. Kochetkov; Tatiana D. Churkina; Nikolai S. Ikonni 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Highly Efficient Ca

ChemInform Abstract: Highly Efficient Catalytic Synthesis of α-Amino Acids under Phase-Transfer Conditions with a Novel Catalyst/Substrate Pair

✍ Alison Thompson; Y. N. Belakon; K. A. Kochetkov; T. D. Churkina; N. S. Ikonnikov 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 1 views

ChemInform Abstract: AlCl3-Promoted High

ChemInform Abstract: AlCl3-Promoted Highly Regio- and Diastereoselective [3 + 2] Cycloadditions of Activated Cyclopropanes and Aromatic Aldehydes: Construction of 2,5-Diaryl-3,3,4-trisubstituted Tetrahydrofurans.

✍ Gaosheng Yang; Yue Shen; Kui Li; Yongxian Sun; Yuanyuan Hua 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 56 KB 👁 1 views

ChemInform Abstract: Highly Diastereosel

ChemInform Abstract: Highly Diastereoselective Monoalkylation and Michael Addition of N-(Diphenylmethylene)glycinesultam under Solid—Liquid Phase—Transfer Catalysis Conditions Using Potassium Carbonate as Base.

✍ A. LOPEZ; R. PLEIXATS 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 1 views