10029-00-2Relevant articles and documents
Contractive Annulation: A Strategy for the Synthesis of Small, Strained Cyclophanes and Its Application in the Synthesis of [2](6,1)Naphthaleno[1]paracyclophane
Biswas, Sourav,Qiu, Christopher S.,Dawe, Louise N.,Zhao, Yuming,Bodwell, Graham J.
, p. 9166 - 9170 (2019)
A new synthetic strategy (contractive annulation) for the synthesis of highly strained cyclophanes has been conceived and its viability has been demonstrated through a nine-step synthesis of [2](6,1)naphthaleno[1]paracyclophane from [2.2]paracyclophane.
Synthesis of a [2.2]paracyclophane based planar chiral palladacycle by a highly selective kinetic resolution/C-H activation reaction
Dendele, Nathalie,Bisaro, Fabrice,Gaumont, Annie-Claude,Perrio, Stephane,Richards, Christopher J.
, p. 1991 - 1993 (2012)
Kinetic resolution of racemic 4-N,N-dimethylaminomethyl[2.2]paracyclophane with 50% sodium tetrachloropalladate and (R)-N-acetylphenylalanine under basic conditions resulted in the formation of a (Sp)-planar chiral palladacycle (35%, >99% ee). Similarly use of 100 mol% sodium tetrachloropalladate resulted in higher levels of conversion and recovery of (Sp)-4-N,N-dimethylaminomethyl[2.2]paracyclophane (41%, >97% ee).
Photochromism of acetyl-cyclophanochromene: Intriguing stabilization of photogenerated colored o-quinonoid intermediates
Mandal, Susovan,Mukhopadhyay, Arindam,Moorthy, Jarugu Narasimha
, p. 1403 - 1408 (2015)
The photochromism of a chromene annulated on [2.2]paracyclophane, Ac-CPC, was investigated. Whereas the parent chromene 2,2-diphenylbenzopyran shows photoinduced coloration only at very low temperatures, acetyl-cyclophanochromene Ac-CPC was found to exhib
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Ernst,L.,Eltamany,S.,Hopf,H.
, p. 299 (1982)
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Multigram-Scale Kinetic Resolution of 4-Acetyl[2.2]Paracyclophane via Ru-Catalyzed Enantioselective Hydrogenation: Accessing [2.2]Paracyclophanes with Planar and Central Chirality
Zippel, Christoph,Hassan, Zahid,Parsa, Ahmad Qais,Hohmann, Jens,Br?se, Stefan
supporting information, p. 2861 - 2865 (2021/02/12)
[2.2]Paracyclophane (PCP) derivatives have been promising platforms to study the element of planar chirality and through-space electronic communications in π-stacked molecular systems. To access enantiomerically pure derivatives thereof, a kinetic resolut