Norcaradiene and Cycloheptatriene Endoperoxides

✍ Scribed by Prof. Dr. Waldemar Adam; Dr. Metin Balci

• Publisher: John Wiley and Sons
• Year: 1978
• Tongue: English
• Weight: 187 KB
• Volume: 17
• Category: Article
• ISSN: 0044-8249
• DOI: 10.1002/anie.197809541

✦ Synopsis

compounds as 471 components in cycloadditions have, to our knowledge, not been described12! We have now found that the dithionooxalate (2)[3] and the tetrathiooxalate (3)14' undergo numerous cycloadditions Owing to their very reactive dithiabutadiene system. These thioesters may function as 271or 4~-components, depending upon the reaction partner involved.

68438-1 1-9; (8~),68438-12-0; ( 8 b ) , 68438-13-1 ; (9), 68438-14-2; (lo), 68438-15-3; ( l l ) , 68438-16-4; ( I Z ) , 68438-17-5; ( 1 3 ) , 68438-18-6; 2,3-dimethylbutadiene, 51 3-81-5; norbornene,