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
  • [1] General Hydroamination of Allenamides: Mechanistic Insights with an Acetate Adduct and 1,1,1,3,3,3-Hexafluoro-2-propanol
    Sagar, Kadiyala
    Pradhan, Tapas R.
    Farah, Abdikani Omar
    Wise, Henry R.
    Merja, Bhailal C.
    Srimannarayana, Malempati
    Cheong, Paul Ha-Yeon
    Park, Jin Kyoon
    ORGANIC LETTERS, 2023, 25 (30) : 5574 - 5578
  • [2] Size-exclusion chromatography in 1,1,1,3,3,3-hexafluoro-2-propanol
    Mourey, TH
    Bryan, TG
    JOURNAL OF CHROMATOGRAPHY A, 2002, 964 (1-2) : 169 - 178
  • [3] Structure and solvation of melittin in 1,1,1,3,3,3-hexafluoro-2-propanol/water
    Gerig, JT
    BIOPHYSICAL JOURNAL, 2004, 86 (05) : 3166 - 3175
  • [4] Metallic polyaniline processed from 1,1,1,3,3,3-hexafluoro-2-propanol
    Pron, A
    Rannou, P
    Gawlicka, A
    Kulszewicz-Bajer, I
    Berner, D
    Nechtschein, M
    Djurado, D
    SYNTHETIC METALS, 1999, 101 (1-3) : 729 - 730
  • [5] Metallic polyaniline processed from 1,1,1,3,3,3-hexafluoro-2-propanol
    Pron, A.
    Rannou, P.
    Gawlicka, A.
    Kulszewicz-Bajer, I.
    Berner, D.
    Nechtschein, M.
    Djurado, D.
    Synthetic Metals, 1999, 101 (01): : 729 - 730
  • [6] Intramolecular Friedel-Crafts Acylation Reaction Promoted by 1,1,1,3,3,3-Hexafluoro-2-propanol
    Motiwala, Hashim F.
    Vekariya, Rakesh H.
    Aube, Jeffrey
    ORGANIC LETTERS, 2015, 17 (21) : 5484 - 5487
  • [7] TREATMENT OF METAL-OXIDE SURFACES WITH 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL VAPOR
    NIHONYANAGI, K
    OKAZAKI, S
    NIPPON KAGAKU KAISHI, 1987, (01) : 12 - 17
  • [8] LINEAR ENTHALPY-SPECTRAL SHIFT CORRELATIONS FOR 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL
    PURCELL, KF
    STIKELEA.JA
    BRUNK, SD
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1969, 91 (15) : 4019 - &
  • [9] Formal N-Acylation Reaction of Azaaromatics with Acylzirconocene Chloride Complexes and 1,1,1,3,3,3-Hexafluoro-2-propanol
    Saito, Akio
    Uematsu, Yuki
    Sudo, Kohei
    Hanzawa, Yuji
    ADVANCED SYNTHESIS & CATALYSIS, 2015, 357 (05) : 1049 - 1052
  • [10] SOLVOLYSIS OF 2-PROPYL 4-NITROBENZENESULFONATE IN 1,1,1,3,3,3-HEXAFLUORO-2-PROPANOL
    DIETZE, PE
    HARIRI, R
    KHATTAK, J
    JOURNAL OF ORGANIC CHEMISTRY, 1989, 54 (14): : 3317 - 3320
12345