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The synthesis of novel polycyclic heterocyclic ring systems via photocyclization. 13. Dibenzo-[f,h]phenanthro[9′,10′:4,5]thieno[2,3-c]quinoline

✍ Scribed by Jiann-Kuan Luo; Raymond N. Castle


Book ID
112130745
Publisher
Journal of Heterocyclic Chemistry
Year
1993
Tongue
English
Weight
321 KB
Volume
30
Category
Article
ISSN
0022-152X

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📜 SIMILAR VOLUMES


The synthesis of novel polycyclic hetero
✍ Jiann-Kuan Luo; Maria P. Cabal; Ronald F. Federspiel; Raymond N. Castle 📂 Article 📅 2000 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 325 KB 👁 1 views

## Abstract Photocyclization of 3‐chloro‐__N__‐(9‐phenanthryl)benzo[__b__]‐thiophene‐2‐carboxamide (**3**) and 3‐chloro‐__N__‐(9‐phenanthryl)‐naphtho[1,2‐__b__]thiophene‐2‐carboxamide (**10**) yielded dibenzo[__f,h__]benzothieno[2,3‐__c__]‐quinolin‐10(9__H__)‐one (**4**) and dibenzo[__f,h__]naphtho

The synthesis of novel polycyclic hetero
✍ Jiann-Kuan Luo; Maria-Paz Cabal; Ronald F. Federspiel; Raymond N. Castle 📂 Article 📅 2001 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 54 KB 👁 1 views

## Abstract A previously unknown heterocyclic ring system, naphtho[2′,1′:4,5]thieno[2,3‐__c__]naphtho[2,1‐__f__]quinoline (**14**), was synthesized __via__ oxidative photocyclization of 3‐chloro‐__N__‐(2‐phenanthryl)naphtho[1,2‐__b__]‐thiophene‐2‐carboxamide (**9**). Further elaboration of the lact