✦ LIBER ✦

ChemInform Abstract: Interplay of Theory and Experiment: Reversal of the Torquoselectivity of the Electrocyclic Ring Opening of 3-Acetylcyclobutene (II) by a Lewis Acid.

✍ Scribed by S. NIWAYAMA

Book ID: 112032599
Publisher: John Wiley and Sons
Year: 2010
Weight: 28 KB
Volume: 27
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199623046

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Interplay of Theory and Experiment: Reve

Interplay of Theory and Experiment: Reversal of the Torquoselectivity of the Electrocyclic Ring Opening of 3-Acetylcyclobutene by a Lewis Acid

✍ Niwayama, Satomi 📂 Article 📅 1996 🏛 American Chemical Society 🌐 English ⚖ 308 KB

Lewis acid reversal of the torquoselecti

Lewis acid reversal of the torquoselectivity of the electrocyclic ring opening of 3-acetylcyclobutene

✍ Satomi Niwayama; K.N. Houk 📂 Article 📅 1993 🏛 Elsevier Science 🌐 French ⚖ 284 KB

Thermolysis of 3-acetylcyclobutene resulted in a mixture of E-and Zdienes, favoring slightly the Ediene, in accord with theoretical prediction. This preference was reversed by the Lewis acid, ZnI2, also predicted by ab initio

ChemInform Abstract: A Mild Procedure fo

ChemInform Abstract: A Mild Procedure for the Lewis Acid-Catalyzed Ring-Opening of Activated Cyclopropanes with Amine Nucleophiles.

✍ Olga Lifchits; Andre B. Charette 📂 Article 📅 2008 🏛 John Wiley and Sons ⚖ 52 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 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

ChemInform Abstract: Opening of the Fura

ChemInform Abstract: Opening of the Furan Ring in 2-Substituted Amino-3-furfurylthiophenes by the Action of Acids.

✍ T. A. Stroganova; V. K. Vasilin; E. A. Elizarova 📂 Article 📅 2011 🏛 John Wiley and Sons ⚖ 27 KB 👁 2 views

ChemInform Abstract: Synthesis of the Na

ChemInform Abstract: Synthesis of the Naphthoic Acid Component of Kedarcidin Chromophore by Routes Employing Photochemical and Thermal Electrocyclic Ring Closure Reactions.

✍ A. G. MYERS; Y. HORIGUCHI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Activation of Sn—Se

ChemInform Abstract: Activation of Sn—Se Bond: Regioselective Ring Opening Reaction of Epoxides with Tributylstannyl Phenylselenolate in the Presence of a Lewis Acid.

✍ Y. NISHIYAMA; H. OHASHI; K. ITOH; N. SONODA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 2 views