Synthesis of 1,2-Disubstituted Imidazoles via Cross-Coupling and Substitution Reactions
โ Scribed by Erker, Thomas; Langhammer, Ingo
- Book ID
- 124078514
- Publisher
- Japan Institute of Heterocyclic Chemistry
- Year
- 2005
- Tongue
- English
- Weight
- 168 KB
- Volume
- 65
- Category
- Article
- ISSN
- 0385-5414
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๐ SIMILAR VOLUMES
## Abstract The rapid synthesis of 2,4โ and 2,5โdisubstituted oxazoles __via__ metalโcatalyzed crossโcoupling reactions is reported. The 4โ or 5โposition of the corresponding 4โ or 5โhalogenated 2โbutylthiooxazoles was successfully functionalized __via__ SuzukiโMiyaura, Sonogashira and Stille cross
Suzuki and Stille cross-coupling reactions were utilized in 1-trimethyltin-3,5-dimethoxybenzene and 3,5-dimethoxyphenyl boronic acid. 5-Allyl-1,3-dimethoxybenzene and 3,5-the synthesis of 5-substituted 1,3-dimethoxybenzene and 5substituted resorcinol derivatives. The substituted resorcinol dimethoxy