Wittig reagents 2 react with furfiurylidenemalonitrile (la) und thienylidenemalonitrile (Ib) to give a mixture of products (6 and 7). Compound l b reacts with dialkyl phosphites (3) and trialkyl phosphites (4) to give the phosphonate 1:l adducts 9 and 12, respectively. Structures of the new products
Stereochemistry of the reaction of pyridinium ylides withα,Β-unsaturated nitriles
✍ Scribed by A. M. Shestopalov; Yu. A. Sharanin; V. P. Litvinov
- Publisher
- Springer US
- Year
- 1990
- Tongue
- English
- Weight
- 540 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0009-3122
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