✦ LIBER ✦

Mechanisms of 1.3-dipolar cycloadditions to highly electron-deficient dipolarophiles

✍ Scribed by Yau-Min Chang; Joyner Sims; K.N. Houk

Book ID: 104224224
Publisher: Elsevier Science
Year: 1975
Tongue: French
Weight: 199 KB
Volume: 16
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)91088-8

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✦ Synopsis

Cycloaddition mechanisms can be separated phenomenologically into three classes.

(1) concerted, (2) stepwise--diradical intermediate, and (3) stepwise--zwitterionic intermediate.

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