π-Facial stereoselectivity in the diels-alder reaction-III.1 an unsymmetrically birdcage-annulated cyclohexadiene

✍ Scribed by Wolf-Dieter Fessner; Clemens Grund; Horst Prinzbach

• Publisher: Elsevier Science
• Year: 1991
• Tongue: French
• Weight: 281 KB
• Volume: 32
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(00)79430-5

✦ Synopsis

The sterzc envrronment wlthrn dlene 2 1s shown to direct attack of ethylenlc, acetyfemc and heferodlenophlles predommantly from the syn n-face.