Reaction of nucleophiles with alkoxycarbene complexes of chromium: a general access to polycyclic substituted butenolides
✍ Scribed by Henri Rudler; Andrée Parlier; Victor Certal; Nadège Humbert; Jacqueline Vaissermann
- Book ID
- 104251666
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- French
- Weight
- 58 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0040-4039
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✦ Synopsis
A series of new substituted butenolides has been obtained either by reacting alkynylalkoxycarbene complexes 3 with simple nucleophiles such as metal hydrides, metal alkoxides and metal alkyls, or by reacting simple alkoxycarbene complexes 6 with more elaborate nucleophiles such as metal alkynolates or metal alkynyls.
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