Preparation of fluoro derivative of cellulose acetate with (1,1,1,3,3,3)-hexafluoro-2-propanol by Mitsunobu reaction and its characterization

被引：2
|
作者：
John, Amalraj [1 ]
Chen, Yi [1 ]
Ko, Hyun-U [1 ]
Kim, Jaehwan [1 ]
机构：
[1] Inha Univ, Creat Res Ctr EAPap Actuator, Dept Mech Engn, Inchon 402751, South Korea
来源：
CARBOHYDRATE POLYMERS | 2011年 / 84卷 / 01期
基金：
新加坡国家研究基金会;
关键词：
(1,1,1,3,3,3)-Hexafluoro-2-propanol; Fluorination; Cellulose acetate; Etherification; Mitsunobu reaction; Thermal stability; CHITIN DERIVATIVES; ESTERS; POLYMERIZATION; FIBERS; PAPER; ACID;
D O I：
10.1016/j.carbpol.2010.12.050
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Novel ethers of cellulose acetate with (1,1,1,3,3,3)-hexafluoro-2-propanol (HFP) were prepared at an ambient condition using the Mitsunobu reaction. Reaction time was varied from 27 h to 93 h to identify the effect of the amount of fluorination. Based on energy dispersive X-ray spectroscopy analysis, the degree of substitution of HFP on the cellulose acetate was found to be 0.24 for 93 h and 0.13 for 27 h reaction time. Infrared analysis confirmed the etherification of cellulose acetate with HFP. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码：677 / 680
页数：4
相关论文
共 50 条
  • [41] Single-point determination of intrinsic viscosity of wholly aromatic thermotropic copolyesters in 1,1,1,3,3,3-hexafluoro-2-propanol
    Liu, YJ
    JOURNAL OF APPLIED POLYMER SCIENCE, 2001, 82 (14) : 3396 - 3401
  • [42] Nuclear magnetic resonance evidence for the dimer formation of beta amyloid peptide 1-42 in 1,1,1,3,3,3-hexafluoro-2-propanol
    Shigemitsu, Yoshiki
    Iwaya, Naoko
    Goda, Natsuko
    Matsuzaki, Mizuki
    Tenno, Takeshi
    Narita, Akihiro
    Hoshi, Minako
    Hiroaki, Hidekazu
    ANALYTICAL BIOCHEMISTRY, 2016, 498 : 59 - 67
  • [43] PREPARATION OF 1,1,1,3,3,3-HEXACHLOROPROPANE
    DAVIS, HW
    WHALEY, AM
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (05) : 2361 - 2361
  • [44] SYNTHESIS AND CRYSTAL-STRUCTURE OF 1,1,1,3,3,3-HEXAFLUORO-2-PROPYLAMINO-1-THIOOXAMIDE
    ROESKY, HW
    HOFMANN, H
    NOLTEMEYER, M
    SHELDRICK, GM
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 1985, 40 (01): : 124 - 126
  • [45] Model of 1,1,1,3,3,3-hexafluoro-propan-2-ol for molecular dynamics simulations
    Fioroni, M
    Burger, K
    Mark, AE
    Roccatano, D
    JOURNAL OF PHYSICAL CHEMISTRY B, 2001, 105 (44): : 10967 - 10975
  • [46] Samarium Powder as Catalyst for SET-LRP of Acrylonitrile in 1,1,1,3,3,3-Hexafluoro-2-propanol for Control of Molecular Weight and Tacticity
    Chen, Hou
    Zong, Guangxi
    Chen, Lingfang
    Zhang, Min
    Wang, Chunhua
    Qu, Rongjun
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2011, 49 (13) : 2924 - 2930
  • [47] 1,1,1,3,3,3-Hexafluoro-2-(4-nitrophenyl)-N-phenylisopropylamine
    Pavkovic, SF
    Nelson, DW
    Owens, JR
    ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2001, 57 : o941 - o942
  • [48] FLUOROALCOHOLS .9. ISOTHERMAL VAPOUR-LIQUID EQUILIBRIA FOR BINARY SYSTEM 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL-BENZENE
    MURTO, J
    KIVINEN, A
    STRANDMA.L
    VIRTALAI.ML
    SUOMEN KEMISTILEHTI, 1968, 41 (12): : 375 - &
  • [49] An efficient method for the preparation of carboxamides by dehydration condensation using tetrakis(1,1,1,3,3,3-hexafluoro-2-propoxy)silane
    Tozawa, T
    Yamane, Y
    Mukaiyama, T
    CHEMISTRY LETTERS, 2005, 34 (12) : 1586 - 1587
  • [50] FLUOROALCOHOLS .10. A NEAR-INFRARED STUDY OF 1 - 1 AND 2 - 1 COMPLEXES OF 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL WITH DIMETHYL SULPHOXIDE TETRAMETHYLUREA AND SULPHOLANE
    KIVINEN, A
    MURTO, J
    KILPI, L
    SUOMEN KEMISTILEHTI, 1969, 42 (01): : 19 - &
12345