"Claisen condensation" meaning in All languages combined

{
  "etymology_text": "Discovered by German chemist Rainer Ludwig Claisen.",
  "forms": [
    {
      "form": "Claisen condensations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "Claisen condensation (countable and uncountable, plural Claisen condensations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Chemical reactions",
          "orig": "en:Chemical reactions",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Organic chemistry",
          "orig": "en:Organic chemistry",
          "parents": [
            "Chemistry",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A carbon–carbon bond-forming reaction that occurs between two esters or one ester and another carbonyl compound in the presence of a strong base, resulting in a β-keto ester or a β-diketone."
      ],
      "id": "en-Claisen_condensation-en-noun-pcSBh7S3",
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "bond",
          "bond"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "ester",
          "ester"
        ],
        [
          "carbonyl",
          "carbonyl"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "base",
          "base"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) A carbon–carbon bond-forming reaction that occurs between two esters or one ester and another carbonyl compound in the presence of a strong base, resulting in a β-keto ester or a β-diketone."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "Claisen condensation"
      ]
    }
  ],
  "word": "Claisen condensation"
}

{
  "etymology_text": "Discovered by German chemist Rainer Ludwig Claisen.",
  "forms": [
    {
      "form": "Claisen condensations",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "Claisen condensation (countable and uncountable, plural Claisen condensations)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Chemical reactions",
        "en:Organic chemistry"
      ],
      "glosses": [
        "A carbon–carbon bond-forming reaction that occurs between two esters or one ester and another carbonyl compound in the presence of a strong base, resulting in a β-keto ester or a β-diketone."
      ],
      "links": [
        [
          "organic chemistry",
          "organic chemistry"
        ],
        [
          "carbon",
          "carbon"
        ],
        [
          "bond",
          "bond"
        ],
        [
          "reaction",
          "reaction"
        ],
        [
          "ester",
          "ester"
        ],
        [
          "carbonyl",
          "carbonyl"
        ],
        [
          "compound",
          "compound"
        ],
        [
          "base",
          "base"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) A carbon–carbon bond-forming reaction that occurs between two esters or one ester and another carbonyl compound in the presence of a strong base, resulting in a β-keto ester or a β-diketone."
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ],
      "wikipedia": [
        "Claisen condensation"
      ]
    }
  ],
  "word": "Claisen condensation"
}