1,6,20,25‐tetra‐sulfoferrocene‐1,6,20,25‐tetraazaparacyclophane‐13,32‐disulfone E was prepared by modifying D with bioactive unit ferrocene. Lu Shannxi Key Laboratory of Physical Inorganic Chemistry, Department of Chemistry, Northwest University, Xi'an, Shannxi, China 1,6,20,25‐Tetraazaparacyclophane‐13,32‐disulfone D was synthesized under a high dilute condition by the cyclization between tetramethylene dibromide and N,N′‐di‐ p‐tosylaminodiphenylsulfone B, which was prepared using N,N′‐diaminodiphenyl sulfone and p‐toluenesulfonyl as raw materials. 2008, 38, 530 SYNTHESIS AND CHARACTERIZATION OF TETRAAZAPARACYCLOPHANE DISULFONE Y.-T. 2008, 38, 525 EFFICIENT METHOD FOR THE SYNTHESIS OF TECTORIGENIN Zhu‐Ping Xiao 1,2, Huan‐Qiu Li 1, Jia‐Yu Xue 1, Lei Shi 1, and Hai‐Liang Zhu 1 1Institute of Functional Biomolecules, State Key Laboratory of Pharmaceutical Biotechnology, Nanjing University, Nanjing, China 2Department of Chemistry, Shangrao Normal College, Shangrao, China Synth. Schwarz 2 1Naeja Pharmaceutical Research and Development, Edmonton, Alberta, Canada 2Pfizer Global Research and Development, Groton, Connecticut, USA The pyrroline by‐product of elimination was easily removed through aqueous partitioning and/or concentration, furnishing chiral pyrrolidines in high chemical purity. Wuts, 2 Michael Stier, 2 Teresa Lints, 2 James Bradow, 2 and Jacob B. 2008, 38, 517 CONVENIENT PREPARATION OF OPTICALLY PURE 3‐ARYLOXY‐PYRROLIDINES Christophe Bénard, 1 Rahim Mohammad, 1 Neerja Saraswat, 1 Rudong Shan, 1 Samarendra N.
Davis Chemistry and Materials Division, Michelson Laboratory, Naval Air Warfare Center, China Lake, California, USA Synth. 2008, 38, 499 SYNTHESIS OF HYDROXYALKYL‐SUBSTITUTED, PUSH–PULL CHROMOPHORES BASED ON DIPHENYLACETYLENES AND 1,4‐BIS(PHENYLETHYNYL)BENZENES Tara A. Weavers Department of Chemistry, University of Otago, Dunedin, New Zealand Use of a nanoporous aluminosilicate catalyst enables facile preparation of new Diels–Alder adducts of chalcones with isoprene or myrcene. 2008, 38, 489 ALUMINOSILICATE CATALYSIS OF CHALCONE DIELS–ALDER REACTIONS Jennifer L. 2008, 38, 482 PREPARATION OF 5‐ARYL‐3‐OXO‐δ‐LACTONES BY THE POTASSIUM CARBONATE–PROMOTED CONDENSATION OF AROMATIC ALDEHYDES AND ETHYL ACETOACETATE IN ETHANOL Brad Andersh, Jessica Gereg, Mical Amanuel, and Carl Stanley Department of Chemistry and Biochemistry, Bradley University, Peoria, Illinois, USA Synth.
Abstract: Graphical Abstract Section Synth.