938082-20-3Relevant articles and documents
Diastereoselective intramolecular photochemical [2 + 2] cycloaddition reactions of tethered L-(+)-valinol derived tetrahydrophthalimides
Booker-Milburn, Kevin I.,Gulten, Sirin,Sharpe, Andrew
, p. 1385 - 1386 (1997)
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