Transition-metal-catalyzed domino reactions of strained bicyclic alkenes

• Austin Pounder,
• Eric Neufeld,
• Peter Myler and
• William Tam

Beilstein J. Org. Chem. 2023, 19, 487–540, doi:10.3762/bjoc.19.38

Photochemical approach to functionalized benzobicyclo[3.2.1]octene structures via fused oxazoline derivatives from 4- and 5-(o-vinylstyryl)oxazoles

• Ivana Šagud,
• Simona Božić,
• Željko Marinić and
• Marija Šindler-Kulyk

Beilstein J. Org. Chem. 2014, 10, 2222–2229, doi:10.3762/bjoc.10.230

• . Related benzobicyclo[3.2.1]octen-3-ones have been prepared by the method of Lansbury from chloroallylindene [43][44][45], by carbene reaction from benzonorbornadiene [46][47] or by intramolecular insertion of the vinyl group into a carbon–carbon single bond using organometallic catalysts [48]. Herein we

Synthesis and Diels–Alder cycloaddition reaction of norbornadiene and benzonorbornadiene dimers

• Bilal Nişancı,
• Erdin Dalkılıç,
• Murat Güney and
• Arif Daştan

Beilstein J. Org. Chem. 2009, 5, No. 39, doi:10.3762/bjoc.5.39

• Bilal Nisanci Erdin Dalkilic Murat Guney Arif Dastan Atatürk University, Faculty of Science, Department of Chemistry, 25240 Erzurum-TURKEY 10.3762/bjoc.5.39 Abstract Dimeric forms of norbornadiene and benzonorbornadiene were synthesized starting with known monobromide derivatives. The Diels–Alder

• cycloaddition reaction of dimers with TCNE and PTAD was investigated and new norbornenoid polycyclics were obtained. All compounds were characterized properly using NMR spectroscopy. Keywords: benzonorbornadiene; Diels–Alder reaction; norbornadiene; Stille coupling; Introduction Norbornadiene (1) and related

• rearrangement [12][13][14][15], as well as in other instances [16][17][18][19][20][21][22]. Therefore, functionalizations of these compounds are important. In this study, we investigated the synthesis and Diels–Alder cycloaddition reaction of norbornadiene and benzonorbornadiene dimers. Results and Discussion