𝔖 Bobbio Scriptorium
✦   LIBER   ✦

ChemInform Abstract: The Effects of π-Acceptor and π-Donor Substitution in Cross-Conjugated Enynes.

✍ Scribed by Yuming Zhao; Sorin C. Ciulei; Rik R. Tykwinski

Publisher
John Wiley and Sons
Year
2010
Weight
31 KB
Volume
33
Category
Article
ISSN
0931-7597

No coin nor oath required. For personal study only.

✦ Synopsis

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 via the “References” option.

📜 SIMILAR VOLUMES

ChemInform Abstract: The First Heck Reac
ChemInform Abstract: The First Heck Reactions with 1-Chloroalk-1-ynes: Syntheses of Enynes with Isolated and Conjugated π-Systems.
✍ Michael Weigelt; Diana Becher; Dieter Stroehl; Clemens Bruhn; Eike Poetsch; Dirk 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

The First Heck Reactions with 1-Chloroalk-1-ynes: Syntheses of Enynes with Isolated and Conjugated π-Systems. -The reaction of 1-chloroalk-1-ynes with cycloalkenes and cycloalkadienes in the presence of a Larock catalyst system gives not only the regular Heck products of type (III) but also bicycli

Structures of tris(donor)-tris(acceptor)
Structures of tris(donor)-tris(acceptor)-substituted benzenes, 5. Organization and reorganization of the π system in a symmetric tris(alkylamino)trinitrobenzene: balance between cyanine and quinoid structures
✍ Jens Wolff, J. ;Irngartinger, Hermann ;Gredel, Frank ;Bolocan, Ion 📂 Article 📅 1993 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 499 KB

Conformational analysis / Benzene, donor-acceptor-substituted / Benzene ring, distortion of J Cyanine concept The rc system of la may adopt markedly different electronic structures with concomitant strong conformational preferences for the six-membered ring. Neutral la can exist either in a quinoid