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

BookerMilburn, KI; Gulten, ŞİRİN; Sharpe, A

doi:10.1039/a702386c

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

BookerMilburn K., Gulten Ş., Sharpe A.

CHEMICAL COMMUNICATIONS, sa.15, ss.1385-1386, 1997 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: Sayı: 15
Basım Tarihi: 1997
Doi Numarası: 10.1039/a702386c
Dergi Adı: CHEMICAL COMMUNICATIONS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.1385-1386
Çanakkale Onsekiz Mart Üniversitesi Adresli: Evet

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.