Abstract: Chemische BerichteVolume 119, Issue 4 p. 1133-1143 Organic Chemistry Cycloadditions of carbonyl diisocyanate Bernhard Akteries, Bernhard Akteries Fakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzSearch for more papers by this authorJohannes C. Jochims, Corresponding Author Johannes C. Jochims Fakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzFakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzSearch for more papers by this author Bernhard Akteries, Bernhard Akteries Fakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzSearch for more papers by this authorJohannes C. Jochims, Corresponding Author Johannes C. Jochims Fakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzFakultät für Chemie der Universität Konstanz, Postfach 5560, D-7750 KonstanzSearch for more papers by this author First published: April 1986 https://doi.org/10.1002/cber.19861190405Citations: 11AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Abstracten Carbonyl diisocyanate (1) undergoes twofold Diels-Alder type cycloadditions with many compounds containing multiple bonds to give heteronaphthalenes 2. Cycloadditions of 1 with azomethines (affording 4), isocyanates (giving 6), dimethylcyanamide (leading to 9), and aliphatic carbodiimides (formation of 12) are described. With aromatic carbodiimides 1:1 cycloadducts are obtained, for which constitutions 15 may be proposed considering the structures of several degradation products (16–19). A cycloaddition of carbonyl chloride isocyanate to the carbodiimide 18 with formation of triazinetrione 17b is described. Abstractde Cycloadditionen von Carbonyldiisocyanat Carbonyldiisocyanat (1) geht mit vielen Verbindungen, die Mehrfachbindungen enthalten, zweifache Cycloaddition vom Diels-Alder-Typ ein, wobei Heteronaphthaline 2 gebildet werden. Cycloadditionen von 1 mit Azomethinen (zu 4), Isocyanaten (zu 6), Dimethylcyanamid (zu 9) und aliphatischen Carbodiimiden (Bildung von 12) werden beschrieben. 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Publication Year: 1986
Publication Date: 1986-04-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 9
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