• Thumbnail for Fischer projection
    the Fischer projection, devised by Emil Fischer in 1891, is a two-dimensional representation of a three-dimensional organic molecule by projection. Fischer...
    11 KB (1,397 words) - 03:50, 14 April 2024
  • Thumbnail for Structural formula
    formulas, skeletal formulas, Newman projections, Cyclohexane conformations, Haworth projections, and Fischer projections. Several systematic chemical naming...
    21 KB (2,596 words) - 11:08, 27 May 2024
  • three-dimensional object Fischer projection, a two-dimensional representation of a three-dimensional organic molecule Haworth projection, a way of writing a...
    4 KB (500 words) - 19:31, 15 January 2024
  • Thumbnail for Emil Fischer
    Nobel Prize in Chemistry. He discovered the Fischer esterification. He also developed the Fischer projection, a symbolic way of drawing asymmetric carbon...
    17 KB (1,758 words) - 09:44, 7 April 2024
  • Thumbnail for Newman projection
    This projection is named after American chemist Melvin Spencer Newman, who introduced it in 1952 as a partial replacement for Fischer projections, which...
    5 KB (548 words) - 06:18, 7 February 2024
  • Thumbnail for Haworth projection
    below the plane of the ring in Haworth projections correspond to those on the right-hand side of a Fischer projection. This rule does not apply to the groups...
    3 KB (309 words) - 15:37, 15 December 2023
  • Thumbnail for Hexose
    or "L-", depending on whether the hydroxyl in position 5, in the Fischer projection of the molecule, is to the right or to the left of the axis, respectively...
    16 KB (1,908 words) - 10:52, 8 August 2024
  • bounded by 2c, where c is the total number of chiral carbons. The Fischer projection is a systematic way of drawing the skeletal formula of an acyclic...
    15 KB (2,051 words) - 07:39, 25 July 2024
  • Thumbnail for Ribose
    with all of its hydroxyl functional groups on the same side in its Fischer projection. d-Ribose has these hydroxyl groups on the right hand side and is...
    31 KB (3,186 words) - 09:00, 6 August 2024
  • Thumbnail for Stereoisomerism
    convention. A Fischer projection can be used to differentiate between L- and D- molecules Chirality (chemistry). For instance, by definition, in a Fischer projection...
    16 KB (1,641 words) - 13:48, 2 August 2024
  • regular chiral atoms. See: Fischer projection Construction of the Fischer projection D-glucose in the Fischer projection. Red: Group with highest priority...
    21 KB (2,421 words) - 20:00, 4 June 2024
  • carbon in the chain. Aldoses with alcohol groups on the right of the Fischer projection are D-aldoses, and those with alcohols on the left are L-aldoses....
    6 KB (631 words) - 16:35, 22 October 2023
  • in α-D-glucopyranose the reference atom is C-5. If in the cyclic Fischer projection the exocyclic oxygen atom at the anomeric centre is cis (on the same...
    8 KB (883 words) - 12:19, 25 April 2024
  • Wedge-and-dash notation in skeletal formulas Haworth projection Newman projection Fischer projection Dietrich Braun; Harald Cherdron; Matthias Rehahn; H. Ritter;...
    2 KB (145 words) - 17:27, 29 October 2023
  • Thumbnail for Threose
    designate the relative configuration of the centers". As is depicted in a Fischer projection of D-threose, the adjacent substituents will have a syn orientation...
    4 KB (235 words) - 12:50, 15 September 2023
  • Thumbnail for Carbohydrate
    asymmetric carbon furthest from the carbonyl group: in a standard Fischer projection if the hydroxyl group is on the right the molecule is a D sugar, otherwise...
    57 KB (5,800 words) - 15:27, 2 August 2024
  • in deoxyribose all the hydroxyl groups are on the same side in the Fischer projection. The term "2-deoxyribose" may refer to either of two enantiomers:...
    6 KB (555 words) - 06:58, 27 January 2024
  • Thumbnail for Enantiomer
    Fischer projection of meso-tartaric acid...
    24 KB (2,627 words) - 04:20, 22 July 2024
  • inventor of the Fischer projection Horst Fischer (1912–1966), German SS concentration camp doctor executed for war crimes Howard Fischer, curator of the...
    11 KB (1,303 words) - 05:45, 2 August 2024
  • Thumbnail for Meso compound
    acid can exist as any of three stereoisomers depicted below in a Fischer projection. Of the four colored pictures at the top of the diagram, the first...
    5 KB (607 words) - 18:36, 24 June 2024
  • yield the same aldaric acid (this can be understood by looking at the Fischer projection of a sugar upside down—with normal aldoses, this is a different compound...
    4 KB (502 words) - 03:55, 26 February 2024
  • Thumbnail for Skeletal formula
    drawing. Other types of representation, such as Newman projection, Haworth projection or Fischer projection, also look somewhat similar to skeletal formulae...
    28 KB (3,597 words) - 01:30, 6 July 2024
  • Thumbnail for Glycolysis
    as the Calvin cycle. The intermediates of glycolysis depicted in Fischer projections show the chemical changing step by step. Such image can be compared...
    82 KB (8,803 words) - 18:42, 6 August 2024
  • Thumbnail for Diastereomer
    threo and erythro. In the case of saccharides, when drawn in the Fischer projection the erythro isomer has two identical substituents on the same side...
    9 KB (1,089 words) - 10:27, 24 July 2024
  • same molecular graph may exist as two or more stereoisomers. The Fischer projection is a systematic way of drawing the skeletal formula of an open-chain...
    13 KB (1,150 words) - 01:35, 27 June 2024
  • Thumbnail for L-Glucose
    l-Glucose Haworth projection of α-l-glucopyranose Fischer projection of α-l-glucose Names IUPAC name l-Glucose Identifiers CAS Number 921-60-8 Y 3D model...
    5 KB (408 words) - 19:17, 14 March 2024
  • Thumbnail for Glucose
    understanding occurred largely as a result of the investigations of Emil Fischer, a German chemist who received the 1902 Nobel Prize in Chemistry for his...
    121 KB (12,794 words) - 10:50, 6 August 2024
  • Thumbnail for Stereochemistry
    position of these atoms in the molecule to be described unambiguously. A Fischer projection is a simplified way to depict the stereochemistry around a stereocenter...
    13 KB (1,464 words) - 13:12, 18 June 2024
  • Thumbnail for Glycerophospholipid
    of glycerol (2-sn) is on the left on a Fischer projection. The numbering follows the one of Fischer's projections, being 1-sn the carbon at the top and...
    18 KB (2,269 words) - 01:56, 30 June 2024
  • Thumbnail for Galactose
    Berthelot renamed it "galactose" or "glucose lactique". In 1894, Emil Fischer and Robert Morrell determined the configuration of galactose. Galactogen...
    24 KB (2,420 words) - 04:26, 18 May 2024