Macro Rings. XXXIII. A 1, 6 to 1, 6 Cycloaddition Reaction, a Diels-Alder Insertion Reaction, and Bent Benzene Rings1, 2

DJ Cram, CS Montgomery, GR Knox

Index: Cram,D.J. et al. Journal of the American Chemical Society, 1966 , vol. 88, # 3 p. 515 - 525

Full Text: HTML

Citation Number: 80

Abstract

Abstract: The two tetraenes, p-xylylene (I) and its furan analog (11), when generated in the presence of one another, underwent 1, 6 to 1, 6 cycloaddition reactions to give the monofuran analog (111) of [2.2] paracyclophane as the major product, and [2.2] paracyclophane (IV) and its difuran analog (V) as minor products. The monofuran analog (111), when allowed to stand in hexane in the sunlight in contact with air, slowly produced ...

Related Articles:

Alternative General Synthetic Routes to [2.2] Cyclophanes and [3.2] Cyclophanes from [3.3] Cyclophane??2, 11??diones by Photodecarbonylation, and a Structural …

[Isaji, Hajime; Yasutake, Mikio; Takemura, Hiroyuki; Sako, Katsuya; Tatemitsu, Hitoshi; Inazu, Takahiko; Shinmyozu, Teruo European Journal of Organic Chemistry, 2001 , # 13 p. 2487 - 2499]

A new synthetic method of [2.2] cyclophanes

[Takemura, Hiroyuki; Shinmyozu, Teruo; Inazu, Takahiko Tetrahedron Letters, 1988 , vol. 29, # 9 p. 1031 - 1032]

[2.2. 2] paracyclophane, a novel type of metal cation complexing agent (. pi.-prismand)

[Pierre,J.L.; Baret,P.; Chautemps,P. Journal of the American Chemical Society, 1981 , vol. 103, p. 2986]

A new synthetic method of [2.2] cyclophanes

[Takemura, Hiroyuki; Shinmyozu, Teruo; Inazu, Takahiko Tetrahedron Letters, 1988 , vol. 29, # 9 p. 1031 - 1032]

The 4, 4'-(1, 2-Ethanediyl) bisbenzyl Biradical: Its Generation, Detection, and (Photo) chemical Behavior in Solution

[Miranda; Font-Sanchis; Perez-Prieto; Scaiano Journal of Organic Chemistry, 2001 , vol. 66, # 8 p. 2717 - 2721]

More Articles...