## Abstract In three consecutive steps involving halogenation, amination, and condensation with a convenient acyl derivative (**1** or **2**), α‐hydro‐ω‐hydroxypoly(oxyethylene) (**3**) was transformed into poly(oxyethylene)s **7** containing 0,6 to 1,3 mol of 3‐[3,17β‐dihydroxy‐1,3,5(10)‐estratrie
Synthèse de diméthyl-5,5 pyrazolénines, précurseurs de vinylcarbènes isoprénoïdes, par oxydation directe de Δ2-pyrazolines
✍ Scribed by M. Franck-Neumann; M. Miesch
- Book ID
- 108372760
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 490 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0040-4020
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