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ONTOLOGY REPORT - ANNOTATIONS


Term:tosyl group
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Accession:CHEBI:51094 term browser browse the term
Definition:A group, usually derived from the compound 4-toluenesulfonyl chloride, which forms esters and amides of toluenesulfonic acid; often used as a protecting group for alcohols and amines in organic synthesis reactions.
Synonyms:exact_synonym: (4-methylphenyl)(dioxido)-lambda(6)-sulfanyl;   (4-methylphenyl)sulfonyl
 related_synonym: Formula=C7H7O2S;   SMILES=Cc1ccc(cc1)S(-*)(=O)=O;   Ts group;   p-tolylsulfonyl;   p-tolylsulfonyl group
 xref: PMID:13867017


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Path 1
Term Annotations click to browse term
  CHEBI ontology 24146
    role 24039
      application 23451
        protecting group 0
          tosyl group 0
Path 2
Term Annotations click to browse term
  CHEBI ontology 24146
    subatomic particle 24100
      composite particle 24100
        hadron 24100
          baryon 24100
            nucleon 24100
              atomic nucleus 24100
                atom 24100
                  main group element atom 23929
                    p-block element atom 23929
                      chalcogen 23126
                        oxygen atom 22997
                          oxygen molecular entity 22997
                            hydroxides 22237
                              oxoacid 21344
                                chalcogen oxoacid 12192
                                  sulfur oxoacid 11751
                                    sulfonic acid 7646
                                      sulfo group 5979
                                        organosulfonic acid 5979
                                          arenesulfonic acid 685
                                            toluene-4-sulfonic acid 0
                                              tosyl group 0
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