## 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 βFull Textβ option. The original article is trackable v
Reactions of 6-(Dichloromethylene)cyclohexa-2,4-dien-1-alkylimines with Amines.
β Scribed by Krzysztof Wojciechowski; Urszula Siedlecka; Helena Modrzejewska; Szymon Kosinski
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 171 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
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## 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 βFull Textβ option. The original article is trackable v
## Abstract For Abstract see ChemInform Abstract in Full Text.
## Dedicated to the memory of Mrs. Ada Castle The ring transformation of 2,4,6-triarylpyrylium salts 1 with 2-methyleneindolines of the type 3 in which the nitrogen atom is connected with the ortho-carbon of the benzene ring by a (CH 2 ) n chain is studied.
Despite an extensive literature, controversy about the Diels-Alder reaction mechanism still exists. For the thermal dimerization of 1,3-butadiene, for example, a concerted one-step [I] or two-stage [2] mechanism, a mixture of orbital symmetry allowed and forbidden cycloadditions 131, as well as a tw