Synthesis of 4-halo-2 (5H)-furanones and their suzuki-coupling reactions with organoboronic acids. A general route to 4-aryl-2 (5 H) -furanones
✍ Scribed by Sheng-Ming Ma; Zhang-Jie Shi
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 389 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0256-7660
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## Abstract 3,4‐Dichloro‐2(5__H__)‐furanone, which has been prepared efficiently from mucochloric acid, has been transformed selectively into 4‐aryl‐3‐chloro‐2(5__H__)‐furanones either by Suzuki‐ or Stille‐type reactions. These monochloro derivatives have been used as precursors either to (__Z__)‐4
## Abstract Both symmetrical and unsymmetrical 3,4‐diaryl‐substituted 2(5__H__)‐furanones have been efficiently synthesized using an inexpensive procedure involving the Pd(OAc)~2~/PCy~3~‐catalyzed Suzuki‐type arylation of readily available 3‐aryl‐4‐tosyloxy‐2(5__H__)‐furanones as the key step. The
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v