𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ring transformations of heterocyclic compounds. IX. Trifluoromethyl Substituted 2-Amino-3,4,6-triarylbenzophenones by Ring Transformation of 2,4,6-Triarylpyrylium Salts with Trifluoromethylbenzyl Cyanides

✍ Scribed by Thomas Zimmermann

Book ID
112130879
Publisher
Journal of Heterocyclic Chemistry
Year
1994
Tongue
English
Weight
245 KB
Volume
31
Category
Article
ISSN
0022-152X

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

ChemInform Abstract: Ring Transformation
ChemInform Abstract: Ring Transformations of Heterocyclic Compounds. Part 15. N-(2- Hydroxyphenyl) Substituted 2-Alkylamino-4,6-diarylbenzophenones by Ring Transformation of 2,4,6-Triarylpyrylium Salts with Anhydrobases of Benzoxazolium Salts.
✍ T. ZIMMERMANN; U. ABRAM; K. SCHMIDT πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 31 KB πŸ‘ 2 views

Ring Transformations of Heterocyclic Compounds. Part 15. N-(2-Hydroxyphenyl) Substituted 2-Alkylamino-4,6-diarylbenzophenones by Ring Transformation of 2,4,6-Triarylpyrylium Salts with Anhydrobases of Benzoxazolium Salts. -Structure elucidation is performed by an X-ray crystal structure determinatio

Ring transformations of heterocyclic com
Ring transformations of heterocyclic compounds. XVII, 2-(2,4,6-Triarylphenyl) substituted dihydro-1H-imidazolium, dihydrothiazolium and thiazolium salts from 2-methyl derivatives by pyrylium and thiopyrylium ring transformations
✍ Thomas Zimmermann πŸ“‚ Article πŸ“… 1999 πŸ› Journal of Heterocyclic Chemistry 🌐 English βš– 483 KB πŸ‘ 1 views

## Abstract The synthesis of hitherto unknown 2‐(2,4,6‐triarylphenyl) substituted 4,5‐dihydro‐1__H__‐imidazolium perchlorates 6, 4,5‐dihydrothiazolium perchlorates 8 and thiazolium perchlorates 9 from their 2‐methyl derivatives 2, 4 and 5, respectively, by a 2,6‐[C~5~+C] ring transformation of 2,4,