5-tert-Butylbenzene-1,3-dicarboxylic acid
โ Scribed by Xu, Xiao-Bin ;Lan, Fei-Fei ;Yang, Shi-Yao ;Huang, Rong-Bin ;Ng, Seik Weng
- Book ID
- 104491567
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 572 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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๐ SIMILAR VOLUMES
The diamine 1,4-bis(4-aminophenoxy)-2,5-di-tert-butylbenzene, containing symmetric, bulky di-tert-butyl substituents and a flexible ether unit, was synthesized and used to prepare a series of polyamides by the direct polycondensation with various aromatic dicarboxylic acids in N-methyl-2-pyrrolidino
The title compound, C 8 H 2 Cl 4 O 4 , was synthesized by the reaction of 2,3,5,6-tetrachlorobenzene-1,4-dicarbonitrile and sulfuric acid. The molecule is located across an inversion center. The carboxyl group is tilted with respect to the benzene ring by an angle of 72.42 (7) . Intermolecular O-Hร