Solid-solid transformation of 5-methyl-2-[(4-methyl-2-nitrophenyl)amino]-3-thiophenecarbonitrile from the dark-red to the red form was investigated. By controlled crystallization, the dark-red form was prepared and the crystals were sieved into fractions: coarse (>250 mm), medium (125-177 mm), and f
Conformational color polymorphism and control of crystallization of 5-methyl-2-[(4-methyl-2-nitrophenyl)amino]-3-thiophenecarbonitrile
โ Scribed by Xiaorong He; Ulrich J. Griesser; Joseph G. Stowell; Thomas B. Borchardt; Stephen R. Byrn
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 464 KB
- Volume
- 90
- Category
- Article
- ISSN
- 0022-3549
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