𝔖 Bobbio Scriptorium
✦   LIBER   ✦

3,5-Diaryl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) Dyes: Synthesis, Spectroscopic, Electrochemical, and Structural Properties

✍ Scribed by Burghart, Armin; Kim, Heejin; Welch, Mike B.; Thoresen, Lars H.; Reibenspies, Joe; Burgess, Kevin; Bergström, Fredrik; Johansson, Lennart B.-Å.


Book ID
118038101
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
99 KB
Volume
64
Category
Article
ISSN
0022-3263

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


ChemInform Abstract: Synthesis of 3,5-Di
✍ L. H. THORESEN; H. KIM; M. B. WELCH; A. BURGHART; K. BURGESS 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 36 KB 👁 2 views

## Synthesis of 3,5-Diaryl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY r ) Dyes. -Condensation of arylpyrroles (IV), prepared via Suzuki coupling of arylboronic acids (II) to bromo pyrrole (I), gives highly colored dipyrrolemethenes (VI). Finally, addition of BF 3 -etherate leads to format

(4,4-Difluoro-4-bora-3a,4a,-diaza-s-inda
✍ Mykola P. Shandura; Viktor P. Yakubovskyi; Yuriy P. Kovtun 📂 Article 📅 2009 🏛 Journal of Heterocyclic Chemistry 🌐 English ⚖ 105 KB

## Abstract magnified image A reaction of 3,5‐dimethylborondipyrromethene 3 with the DMF dimethylacetal gives rise to monoenamine 4. The latter is converted to the corresponding aldehyde 5. A considerable contribution of the enolic form of the aldehyde allows preparing numerous 3‐vinyl substituted