Aldehyde-selective addition of alkynylchromium compounds prepared by reduction of alkynyl halides with chromium(II) reagent

✍ Scribed by Kazuhiko Takai; Tooru Kuroda; Shigeki Nakatsukasa; Koichiro Oshima; Hitosi Nozakil

• Publisher: Elsevier Science
• Year: 1985
• Tongue: French
• Weight: 231 KB
• Volume: 26
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/s0040-4039(01)80894-7

✦ Synopsis

Alkynyl halides are reduced by chromium(I1) chloride in DMF to give unisolable alkynylchromium compounds which add selectively to an