1,1-Bis[4-(4-aminophenoxy)phenyl]-1-phenylethane (BAPPE) was prepared through nucleophilic substitution reaction of 1,1-bis(4-hydroxyphenyl)-1-phenylethane and p-chloronitrobenzene in the presence of K 2 CO 3 in N,N-dimethylformamide, followed by catalytic reduction with hydrazine and Pd/C. Novel or
โฆ LIBER โฆ
Syntheses and Properties of Aromatic Polyimides Based on 1,1-Bis[4-(4-aminophenoxy)phenyl]-1-phenyl-2,2,2-trifluoroethane and 1,1-Bis[4-(4-aminophenoxy)phenyl]-1-phenylethane
โ Scribed by Sheng-Huei Hsiao; Wei-Tsun Chen
- Book ID
- 111546588
- Publisher
- Springer
- Year
- 2003
- Tongue
- English
- Weight
- 172 KB
- Volume
- 10
- Category
- Article
- ISSN
- 1022-9760
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Organosoluble polyimides and copolyimide
โ
Chin-Ping Yang; Ruei-Shin Chen
๐
Article
๐
2000
๐
John Wiley and Sons
๐
English
โ 144 KB
๐ 1 views
Organosoluble, Low-Colored Fluorinated P
โ
Cheng-Lin Chung; Tuan-Wen Tzu; Sheng-Huei Hsiao
๐
Article
๐
2006
๐
Springer
๐
English
โ 817 KB
Synthesis and Characterization of Novel
โ
Okabe, T.; Morikawa, A.
๐
Article
๐
2010
๐
SAGE Publications
๐
English
โ 289 KB
Synthesis and Properties of Soluble 3,3โฒ
โ
Chin-Ping Yang; Ruei-Shin Chen; Mao-Feng Hsu
๐
Article
๐
2002
๐
Springer
๐
English
โ 102 KB
Preparation and characterization of orga
โ
Chin-Ping Yang; Ruei-Shin Chen; Chien-Wen Yu
๐
Article
๐
2001
๐
John Wiley and Sons
๐
English
โ 161 KB
๐ 1 views
Preparation and properties of novel solu
โ
Seung-Young Koo; Dong-Ho Lee; Heung-Jin Choi; Kil-Yeong Choi
๐
Article
๐
1996
๐
John Wiley and Sons
๐
English
โ 556 KB
New aromatic polyetherimides containing the l,l'-bis[4-(3,4-dicarboxyphenoxy)phenyl] -1phenyl-2,2,2-trifluoroethane dianhydride unit were prepared by a conventional two-step method from l,l'-bis[4-(3,4-dicarboxyphenoxy)phenyl]-l-phenyl-2,2,2-trifluoroethane dianhydride and several diamines. This pro