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hemiacetal

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noun hemi·ac·e·tal \ˌhe-mē-ˈa-sə-ˌtal\

Definition of hemiacetal

  1. :  any of a class of compounds characterized by the grouping C(OH)(OR) where R is an alkyl group and usually formed as intermediates in the preparation of acetals from aldehydes or ketones



1893

First Known Use of hemiacetal

1893


Medical Dictionary

hemiacetal

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noun hemi·ac·e·tal \ˌhem-ē-ˈas-ə-ˌtal\

Medical Definition of hemiacetal

  1. :  any of a class of compounds characterized by the group C(OH)(OR) where R is an alkyl group and usually formed as intermediates in the preparation of acetals from aldehydes or ketones




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