## Abstract __N__‐trimellitylimido‐L‐methionine (**3**) was prepared by reaction of trimellitic anhydride (**1**) with ‐L‐methionine (**2**) in acetic acid solution at refluxing temperature. This diacid was reacted with thionyl chloride, and __N__‐trimellitylimido‐L‐methionine diacid chloride (**4*
Preparation of soluble poly(amide imide) derivatives with metal salts and phosphorous compounds
✍ Scribed by Jong-Young Jeon
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 160 KB
- Volume
- 85
- Category
- Article
- ISSN
- 0021-8995
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