Diastereoselective intramolecular photochemical [2+2] cycloaddition reactions of tethered L-(+)-valinol derived tetrahydrophthalimides


BookerMilburn K., Gulten Ş. , Sharpe A.

CHEMICAL COMMUNICATIONS, ss.1385-1386, 1997 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: Konu: 15
  • Basım Tarihi: 1997
  • Doi Numarası: 10.1039/a702386c
  • Dergi Adı: CHEMICAL COMMUNICATIONS
  • Sayfa Sayıları: ss.1385-1386

Özet

Intramolecular photochemical [2 + 2] cycloaddition of allyl alcohol linked to amino acid derived 3,4,5,6-tetrahydrophthalimides, either via a carbonate or silicon tether, gives the corresponding cyclobutanes in excellent yield with diastereoselectivities as high as 8:1.