## Abstract A series of __N__‐substituted 8‐aminoxanthines (=8‐amino‐3,7(or 3,9)‐dihydro‐1__H__‐purine‐2,6‐diones) **8**–**16** and **34**–**37** were synthesized from the corresponding 8‐nitroxanthines **1**–**7, 30**–**33**, and 8‐(phenylazo)xanthines **17** and **18** by catalytic reduction. Ano
✦ LIBER ✦
Syntheses and reactions of diazaanthracenophanes. Part 8: Syntheses and photochromism of diazaanthracenoparacyclophanes having a substituent on a phenyl ring
✍ Scribed by Masao Usui; Yoshio Shindo; Yoshiaki Suzuki; Takamichi Yamagishi
- Book ID
- 103549518
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 552 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0143-7208
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