syn 

https://doi.org/10.1351/goldbook.S06216
  1. See: torsion angle
  2. See: endo, exo, syn, anti
  3. See: anti
  4. Formerly used to describe the stereochemistry of @O04372@ and related systems.
    See: E, Z
Source:
PAC, 1996, 68, 2193. (Basic terminology of stereochemistry (IUPAC Recommendations 1996)) on page 2220 [Terms] [Paper]
Citation: 'syn' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.S06216 RIS BibTex EndNote
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Last revised: February 24, 2014