Synthesis of novel optically active poly(ester-imide)s with benzophenone linkages by microwave-assisted polycondensation
✍ Scribed by Shadpour E Mallakpour; Abdol-Reza Hajipour; Khalil Faghihi
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 112 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0959-8103
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract 4,4′‐Hexafluoroisopropylidene‐2,2‐bis(phthalic acid anhydride) (1) was treated with L‐methionine (2) in acetic acid and the resulting 4,4′‐(hexafluoroisopropylidene)‐__N,N__′‐bis(phthaloyl‐L‐methionine) diacid (4) was obtained in high yields. The direct polycondensation reaction of this
## Abstract EPICLON [3a,4,5,7a‐Tetrahydro‐7‐methyl‐5‐(tetrahydro‐2,5‐dioxo‐3‐furanyl)‐1,3‐isobenzofurandione] or [5‐(2,5‐dioxotetrahydrofurfuryl)‐3‐methyl‐3‐cyclohexyl‐1,2‐dicarboxylic acid anhydride] (**1**) was reacted with L‐phenylalanine (**2**) in acetic acid, and the resulting amic acid was r
## Abstract Epiclon [3a,4,5,7a‐tetrahydro‐7‐methyl‐5‐(tetrahydro‐2,5‐dioxo‐3‐furanyl)‐1,3‐isobenzofurandione] or [5‐(2,5‐dioxotetrahydrofurfuryl)‐3‐methyl‐3‐cyclohexyl‐1,2‐dicarboxylic acid anhydride] (1) was reacted with L‐isoleucine (2) in acetic acid and the resulting imide acid (3) was obtained