α-aminophosphonates bearing free hydroxyl groups in the aromatic rings.: Synthesis and NMR characterization

被引：7
|
作者：
Failla, S
Finocchiaro, P
Hagele, G
Kalchenko, VI
机构：
[1] Univ Catania, Fac Ingn, Ist Chim, I-95125 Catania, Italy
[2] Univ Dusseldorf, Inst Anorgan Chem & Strukturchem, D-40225 Dusseldorf, Germany
[3] Natl Acad Sci Ukraine, Inst Organ Chem, UA-253660 Kiev, Ukraine
来源：
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1997年 / 128卷
关键词：
metal chelating phosphonates; NMR and FAB-MS characterization; monomers for polycondensates;
D O I：
10.1080/10426509708031564
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
In this paper we describe a useful synthetic procedure leading in very good yields to mono- and bis-alpha-aminophosphonic acid dialkylesters containing the free phenolic hydroxyl group in a strategic position of the aromatic ring in order to enhance complexation with metal ions. This synthetic procedure is based on the addition of a solution of sodium dialkyl phosphite in phosphite to imine precursors. The addition reaction is highly stereospecific: only one diastereomer for each of the bis-alpha-aminophosphonic acid dialkylesters is formed. All compounds were characterized by NMR (H-1 and P-31) and by FAB-MS spectroscopy.
引用
收藏
页码：63 / 77
页数：15
相关论文
共 50 条
  • [41] Synthesis and characterization of cyclotriphosphazene derivatives bearing azole groups
    Uslu, Aylin
    Ozcan, Elif
    Dural, Sevilay
    Yuksel, Fatma
    POLYHEDRON, 2016, 117 : 394 - 403
  • [42] Phenolic resins bearing maleimide groups: Synthesis and characterization
    Bindu, RL
    Nair, CPR
    Ninan, KN
    JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2000, 38 (03) : 641 - 652
  • [43] Synthesis and characterization of polystyrene bearing guanidinium as pendent groups
    Yang, Yating
    Knauss, Daniel M.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2011, 242
  • [44] USE OF DEUTERIUM-EXCHANGE TO IDENTIFY CARBON-ATOMS BEARING HYDROXYL OR ACETAMIDE GROUPS, BY NMR
    BOCK, K
    GAGNAIRE, D
    VIGNON, M
    COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE C, 1979, 289 (14): : 345 - 348
  • [45] Porphyrins with exocyclic rings. Part 21: Influence of pyrrolic and carbocyclic ring alkyl substituents on the synthesis of porphyrins bearing six-membered exocyclic rings
    Shiner, CM
    Lash, TD
    TETRAHEDRON, 2005, 61 (49) : 11628 - 11640
  • [46] Synthesis of 2-Deoxyglycosides Bearing Free Hydroxyl Substituents on the Glycosyl Donor
    Hoang, Kevin M.
    Zheng, Xiaoying
    Herzon, Seth B.
    JOURNAL OF ORGANIC CHEMISTRY, 2022, 87 (16): : 10768 - 10790
  • [47] Dinuclear titanium complexes with methylphenylsilylene bridge between cyclopentadienyl rings. Synthesis, characterization and reactivity towards ethylene
    Horacek, Michal
    Gyepes, Robert
    Merna, Jan
    Kubista, Jiri
    Mach, Karel
    Pinkas, Jiri
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2010, 695 (09) : 1425 - 1433
  • [48] Hydroxyl-terminated Polyethylenes Bearing Functional Side Groups:Facile Synthesis and Their Properties
    Wan-Bin Zhang
    Jie Luo
    Yan-Meng Wang
    Xiu-Zhong Zhu
    Ce Zhang
    Jing Liu
    Mei-Le Ni
    Guang-Hua Zhang
    Chinese Journal of Polymer Science, 2021, (08) : 994 - 1003
  • [49] Synthesis of novel water-soluble fluorescent coumarins bearing sulphonic and hydroxyl groups
    Deligeorgiev, Todor
    Tsvetkova, Teodora
    Stanimirov, Stanislav
    COLORATION TECHNOLOGY, 2011, 127 (06) : 434 - 439
  • [50] Synthesis of polyesters bearing pendant hydroxyl side groups as carriers of biologically active agents
    Sepulchre, M.-O.
    Sepulchre, M.
    Spassky, N.
    Manolova, N.
    Ignatova, M.
    Rashkov, I.
    Macromolecular reports, 1994, 31 (Suppl 6-7): : 1085 - 1089
12345