Isopropyl 6,7-dideoxy-1,2:3,4-di-O-isopropylidene-7{[(S)-1-phenylethyl]amino}-L-glycero-a-D-galacto-octo-pyranuronate

被引：4
|
作者：
Coutrot, F
Grison, C
Coutrot, P
Toupet, L
机构：
[1] Univ Rennes 1, CNRS, UMR 6626, Grp Mat Condensee & Mat, F-35042 Rennes, France
[2] Univ Nancy 1, CNRS, UMR 7565, Inst Nanceien Chim Mol, F-54506 Vandoeuvre Les Nancy, France
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2001年 / 57卷
关键词：
D O I：
10.1107/S1600536801006481
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The stereochemistry of the new chiral centre C7 in the title galactosyl alpha -aminoester diastereomer product, C(25)H(37)NO(7), has been established as S. The pyranose ring has a twist-boat conformation due to the presence of the two isopropylidene ketal moieties. The molecule contains no intramolecular hydrogen bond.
引用
收藏
页码：o519 / o520
页数：2
相关论文
共 50 条
  • [21] Polymerizable methacrylate carbohydrate derivatives: 1,2:3,4-di-O-isopropylidene-6-O-methacryloyl-alpha-D-galactopyranose and 1,2:5,6-di-O-isopropylidene-3-O-methacryloly-alpha-D-glucofuranose
    Ojala, WH
    Gleason, WB
    Connelly, MPE
    Wallis, RR
    Kremer, JJ
    ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1996, 52 : 155 - 158
  • [22] [6-O-(1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranosyl)methyl]tin derivatives
    Cox, PJ
    Garden, SJ
    Howie, RA
    Melvin, OA
    Wardell, JL
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1996, 516 (1-2) : 213 - 224
  • [23] Synthesis of some 6-S-heterocyclic Derivatives of 1,2:3,4-Di-O-isopropylidene-alpha-D-galactopyranose
    Alho, MAM
    DAccorso, NB
    Thiel, IME
    JOURNAL OF HETEROCYCLIC CHEMISTRY, 1996, 33 (04) : 1339 - 1343
  • [24] 1,2;3,4-Di-O-isopropylidene-L-galactose synthesis from its D-enantiomer
    Doboszewski, Bogdan
    Herdewijn, Piet
    TETRAHEDRON LETTERS, 2012, 53 (17) : 2253 - 2256
  • [25] Synthesis of 6-S-(substituted triazolyl or tetrazolyl)-1,2:3,4-di-O-isopropylidene-α-D-galactopyanoses
    Zhang, SN
    Yu, JX
    Li, ZJ
    Sun, WF
    Zhou, R
    Zhang, LJ
    Wang, RY
    Cai, MS
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2003, 23 (02) : 176 - 181
  • [26] IDENTIFICATION OF 8-DEOXY-1,2=3,4-DI-O-ISOPROPYLIDENE-F-O-METHYL-BETA-L-GLYCERO-D-GALACTO-OCTOS-6-ULO-1,5-PYRANOSE OBTAINED DURING COURSE OF SYNTHESIS OF CELESTOSAMINE DERIVATIVE
    DAVID, S
    FISCHER, JC
    CARBOHYDRATE RESEARCH, 1976, 46 (02) : 273 - 276
  • [27] Cyclization of 1,2:3,4-di-O-isopropylidene-α-D-galacto-1,6-hexodialdo-1,5-pyranose acylhydrazone and semicarbazone
    Martins Alho, Miriam A.
    Baggio, Ricardo
    D'Accorso, Norma B.
    ARKIVOC, 2013, : 129 - 138
  • [28] Crystal structure of 3-O-benzyl-6,8-di-O-benzylidene-5,7-dideoxy-1,2-di-O-isopropylidene-5-nitro-L-glycero-D-galacto-octitol, (C6H5)(C4H6O2)[C3H3(NO2)(OH)(OCH2C6H5)][(C3H3O2)(CH3)2]
    Peters, K
    Peters, EM
    Raczko, J
    Jäger, V
    ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES, 1999, 214 (02): : 263 - 264
  • [29] PREPARATION AND CRYSTAL AND MOLECULAR-STRUCTURE OF 6-O-[(2S)-2,3-EPOXYPROPYL]-1,2/3,4-DI-O-ISOPROPYLIDENE-ALPHA-D-GALACTOPYRANOSE - PYRANOID RING CONFORMATION IN 1,2/3,4-DI-O-ISOPROPYLIDENE-GALACTOPYRANOSE AND RELATED SYSTEMS
    KOLL, P
    SAAK, W
    POHL, S
    STEINER, B
    KOOS, M
    CARBOHYDRATE RESEARCH, 1994, 265 (02) : 237 - 248
  • [30] Resolution of 1-arylalkylamines with 6-(1,2:3,4-di-O-isopropylidene-α-D-galactopyranosyl)hydrogen phthalate
    Mereyala, HB
    Fatima, L
    Pola, P
    TETRAHEDRON-ASYMMETRY, 2004, 15 (04) : 585 - 587
12345