## Abstract In presence of crown ether, 2‐alkoxy‐1,1‐dichlorocyclopropanes react with __t__‐BuOK/THF preferentially __via__ ring opening to 2‐chloroalk‐2‐en‐1‐ones and alkynones or to chlorocyclopropenes. The latter may be intercepted with 1,3‐diphenylisobenzofuran, but in the absence of trapping a
✦ LIBER ✦
Generation and Trapping of a 1,1‘-Diphosphazirconocene
✍ Scribed by Buzin, François-Xavier; Nief, François; Ricard, Louis; Mathey, François
- Book ID
- 126413916
- Publisher
- American Chemical Society
- Year
- 2002
- Tongue
- English
- Weight
- 74 KB
- Volume
- 21
- Category
- Article
- ISSN
- 0276-7333
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