SEARCH Articles Figures Tables Acid Unsaturated, from alkynyl aldehyd Aldehydes alkynyl boranes Aldehydes alkynylation Aldehydes alkynylation catalyzed Aldehydes alkynylations Aldehydes alkynylations Aldehydes asymmetric alkynylation Alkynyl aldehydes and Alkynyl aldehydes hydroboration Alkynylation of aldehydes Boranes alkynyl, reactions with aldehydes and ketones