A new and general one-pot synthesis of propargyl alcohols from esters

  • Chae, Min Jung
  • Jeon, Ah Ram
  • Livinghouse, Tom
  • An, Duk Keun
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11

초록

Intermediates easily prepared by partial reduction of various esters with LDBBA as a reducing agent smoothly react with lithium acetylides to give propargyl alcohols, without isolation of partial reduction intermediates, in good yields (73-83%).

키워드

T-BUTOXYALUMINUM HYDRIDEIN-SITU GENERATIONENANTIOSELECTIVE SYNTHESISGAMMA-HYDROXY-ALPHA,BETA-ACETYLENIC ESTERSALPHA,BETA-UNSATURATED ESTERSNUCLEOPHILIC-ADDITIONTERMINAL ACETYLENESMILD CONDITIONSALDEHYDESALKYNYLATION
제목
A new and general one-pot synthesis of propargyl alcohols from esters
저자
Chae, Min JungJeon, Ah RamLivinghouse, TomAn, Duk Keun
DOI
10.1039/c0cc04597g
발행일
2011
유형
Article
저널명
Chemical Communications
47
11
페이지
3281 ~ 3283