Slloxy substituted methyl cyclopropanecarboxylates are cleaved by bromine to afford \*-bromo-r-oxoester and, after treatment with tnethylamine, good yields of ol,bunsaturated r-oxoesters Many macrollde antibiotics incorporate the roxocrotonate block l-3 . In addition, the more general type of e,R-un
✦ LIBER ✦
Efficient Synthesis of Dihydropyrazoles by Halocyclization of β,γ-Unsaturated Hydrazones
✍ Scribed by Hu, Xiao-Qiang; Chen, Jia-Rong; Wei, Qiang; Liu, Feng-Lei; Deng, Qiao-Hui; You-Quan Zou, ; Xiao, Wen-Jing
- Book ID
- 121824283
- Publisher
- John Wiley and Sons
- Year
- 2014
- Tongue
- English
- Weight
- 489 KB
- Volume
- 2014
- Category
- Article
- ISSN
- 1434-193X
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## Abstract For Abstract see ChemInform Abstract in Full Text.
ChemInform Abstract: Efficient Synthesis
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