Papers by Armin D Meijere
European Journal of Organic Chemistry, 2003
ABSTRACT
European Journal of Organic Chemistry, 2021
... Chemie and vrnstitut fUr （）rganische Cherriie， Georg−August−Universittit GOttingen， Tammannst... more ... Chemie and vrnstitut fUr （）rganische Cherriie， Georg−August−Universittit GOttingen， Tammannstrasse 2・， D−37077 GOttingen， Germany， Fax：＋49（0）551−399475． E−mail二ameijer 1＠uni−goettingen．de Thig． paper is submitted through Professor Shuntaro ...
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Mono- and dibenzoannelated [2.2]paracyclophanes 12 and 1 were synthesized by palladium-catalyzed ... more Mono- and dibenzoannelated [2.2]paracyclophanes 12 and 1 were synthesized by palladium-catalyzed twoand four-fold alkenylation of vicinal di- and tetrabromides 5 and 6, respectively, and subsequent electrocyclization/ dehydrogenation of the resulting (E,Z,E)-trienes. Further extensions of the annelated ring systems, leading to the tetrahydronaphthalene derivative 15, the bis-terphenylene derivative 16, and the benzobis[2.2]paracyclophane 18, were achieved through derivatization of suitable substituents introduced with the alkene coupling component. Mono- and polyanions of some derivatives were generated and studied by ESR, ENDOR, and NMR spectroscopy, as well as by cyclic voltammetry. The assembly of mutually orthogonal r-systems in arene annelated [2.2]paracyclophanes allows the reversible incorporation of up to six additional electrons per molecule, which is the upper limit for hydrocarbons reported to date.
J. Chem. Soc., Chem. Commun., 1983
ABSTRACT
Journal of the Chemical Society, Perkin Transactions 1, 1998
... Chem., 1962, 27, 3317 CAS ; (b) RD Elliot, GA Rener, JM Riordan, JA Secrist III, LL Bennett, ... more ... Chem., 1962, 27, 3317 CAS ; (b) RD Elliot, GA Rener, JM Riordan, JA Secrist III, LL Bennett, Jr., WB Parker and JA Montgomery, J. Med. ... 9, (a) JM Simpson and HG Richey, Tetrahedron Lett., 1973, 2545 Article CAS ; (b) G. McGaffin, B. Grimm, U. Heinicke, H. Michaelsen, A. de ...
Chemie in unserer Zeit, 1982
Chemical Reviews, 2006
The construction of highly complex organic molecules by the assembly of simple molecular "buildin... more The construction of highly complex organic molecules by the assembly of simple molecular "building blocks" is not at all a new concept in organic synthesis, as, for example, numerous Diels-Alder and other cycloadditions or condensation reactions show. What is new, however, is an im
Tetrahedron Letters, 1975
Tetrahedron Letters, 1977
Bulletin des Sociétés Chimiques Belges, 2010
Acta Chemica Scandinavica, 1988
Chemie in unserer Zeit, 1975
Synlett, 2001
2-(Bicyclopropylidenyl)-and 2-(trans-2'-Cyclopropylcyclopropyl)-4,4,5,5-tetramethyl-1,3-dioxa-2-b... more 2-(Bicyclopropylidenyl)-and 2-(trans-2'-Cyclopropylcyclopropyl)-4,4,5,5-tetramethyl-1,3-dioxa-2-borolane and Their Palladium-Catalyzed Cross-Coupling Reactions.-Birch reduction of bicyclopropylidenylboronate (III) produces the trans product (IV) which readily undergoes Pd-catalyzed coupling reactions with a large variety of aryl and vinyl halides.
Advanced Synthesis Catalysis, Oct 1, 2006
Cheminform, 2002
ABSTRACT ChemInform is a weekly Abstracting Service, delivering concise information at a glance t... more 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 “Full Text” option. The original article is trackable via the “References” option.
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Papers by Armin D Meijere