"dialkylation" meaning in English

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      "expansion": "di- + alkylation",
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  "etymology_text": "From di- + alkylation.",
  "forms": [
    {
      "form": "dialkylations",
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  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "An alkylation reaction that adds two alkyl groups"
      ],
      "id": "en-dialkylation-en-noun-EWzYk1MV",
      "links": [
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          "organic chemistry",
          "organic chemistry"
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        [
          "alkylation",
          "alkylation"
        ],
        [
          "alkyl",
          "alkyl"
        ]
      ],
      "raw_glosses": [
        "(organic chemistry) An alkylation reaction that adds two alkyl groups"
      ],
      "topics": [
        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
      ]
    }
  ],
  "word": "dialkylation"
}

{
  "etymology_templates": [
    {
      "args": {
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      "expansion": "di- + alkylation",
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  ],
  "etymology_text": "From di- + alkylation.",
  "forms": [
    {
      "form": "dialkylations",
      "tags": [
        "plural"
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    }
  ],
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      "glosses": [
        "An alkylation reaction that adds two alkyl groups"
      ],
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        [
          "alkylation",
          "alkylation"
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      "raw_glosses": [
        "(organic chemistry) An alkylation reaction that adds two alkyl groups"
      ],
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        "chemistry",
        "natural-sciences",
        "organic-chemistry",
        "physical-sciences"
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  ],
  "word": "dialkylation"
}