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Substituent effects in photocycloaddition reactions

✍ Scribed by William C. Herndon


Book ID
104247305
Publisher
Elsevier Science
Year
1971
Tongue
French
Weight
166 KB
Volume
12
Category
Article
ISSN
0040-4039

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✦ Synopsis


No.2 I' ' ** +.7 -.7 F(n*) -a -.6S

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Substituent effects on the photocycloadd
✍ Nader Al-Jalal; Andrew Gilbert 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 523 KB

## Abstract Methyl‐, ethoxy‐, and phenyl‐substituted acrylonitriles undergo efficient 1,2‐photocyclo‐addition to 4‐cyanoanisole, but the azocine formation of the parent addend is inhibited by these groups. The regiochemistry, selectivity and efficiency of the cycloaddition of acrylonitrile to cyano