Cycloaddition Reactions of Phthalimide Substituted Cyclic Polyenes with Heteroatom Dienophiles

Document Type

Article

Publication Date

5-2007

Publisher

Wiley

Source Publication

Journal of Heterocyclic Chemistry

Source ISSN

0022-152X

Original Item ID

DOI: 10.1002/jhet.5570440334

Abstract

The cycloaddition of 6-phthalimidobicyclo[5.1.0]octa-2,4-diene and 7-phthalimido-1,3,5-cycloheptatriene with nitrosobenzene and with 4-phenyl-1,2,4-triazoline-3,5-dione each gave a single heterocyclic product. X-ray crystallographic analysis of 8a indicated the regio- and stereoselectivity of this cycloaddition.

Comments

Journal of Heterocyclic Chemistry, Vol. 44, No. 3 (May/June 2007): 719-724. DOI.

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