Spacer-modified polymer supports have been synthesized through the polymeric Grignard reagent method. Phosphonium-active sites were then introduced into these supports and the polymer-supported phosphonium salts were used as phase transfer catalysts for the nucleophilic substitution reactions. lnflu
โฆ LIBER โฆ
Synthesis of polymer analogues of triphenylselenonium chloride as phase-transfer catalysts
โ Scribed by Shuji Kondo; Akihiro Shibata; Tsugumichi Ando; Hideo Kunisada; Yasuo Yuki
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 167 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1022-1336
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Synthesis of polymer-supported phosphoni
โ
Mingtai Wang; Huijan Zong
๐
Article
๐
1996
๐
John Wiley and Sons
๐
English
โ 361 KB
๐ 2 views
Synthesis of polymers containing acetami
โ
Shuji Kondo; Makoto Minafuji; Yasuhito Inagaki; Kazuichi Tsuda
๐
Article
๐
1986
๐
Springer
๐
English
โ 320 KB
Optimization of polymer-supported oligoe
โ
J.G. Heffernan; D.C. Sherrington
๐
Article
๐
1983
๐
Elsevier Science
๐
French
โ 233 KB
Summa'ry. Oligoether residues with terminal 8-quinolyl donor groups have been loaded virtually quantitatively onto polystyrene resin supports and function more effectively than dibenzo-18-crown-6 as solid/liquid phase transfer catalysts in Williamson ether syntheses. Oligoethylene oxide species are
Synthesis of polymeric formamides and th
โ
Shuji Kondo; Yasuhito Inagaki; Kazuichi Tsuda
๐
Article
๐
1984
๐
Wiley (John Wiley & Sons)
๐
English
โ 251 KB
Asymmetric synthesis of ฮฑ-amino acids us
โ
Zhang Zhengpu; Wang Yongmer; Wang Zhen; Philip Hodge
๐
Article
๐
1999
๐
Elsevier Science
๐
English
โ 95 KB
ChemInform Abstract: Asymmetric Synthesi
โ
Rafael Chinchilla; Carmen Najera
๐
Article
๐
2010
๐
John Wiley and Sons
โ 12 KB
๐ 1 views