The N-substituted isomeric (4Z,5Z)-and (4E,5Z)-4,5-diethylideneoxazolidin-2-ones 5 and 6 were synthesized, the latter being favored during the one-step process from the a-diketone 1c and different isocyanates. The steric interaction between the N-substituent and the Me group attached to the exocycli
Synthesis of new polymers via Diels–Alder reaction. III. Biscyclohexadienephthalimides as dienes
✍ Scribed by Martin Kuhrau; Reimund Stadler
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 572 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0959-8103
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