Concepedia

Chelation controlled 1,3-dipolar cycloaddition of 5,6-Dihydro-5-phenyl-1,4-oxazin-2-one N-oxide with allyl alcohols: A short-step synthesis of clavalanine intermediate

Osamu Tamura, Takahiro Kuroki, Yuta Sakai, Jun‐ichi Takizawa, Jun Yoshino, Yasuhiro Morita, Naka Mita, Kentoku Gotanda, Masanori Sakamoto

Tetrahedron Letters · 1999 · 20 citations · 48 references

DOI

Concepts

References

48

High-field FT NMR application of Mosher's method. The absolute configurations of marine terpenoids

Ikuko I. Ohtani, Takenori Kusumi, Yoel Kashman et al. · Journal of the American Chemical Society · 1991 · 3.2K citations

, , +5

Optically active isoxazolidines via asymmetric cycloaddition reactions of nitrones with alkenes: applications in organic synthesis

Martyn Frederickson · Tetrahedron · 1997 · 412 citations

, , +14

Practical asymmetric syntheses of .alpha.-amino acids through carbon-carbon bond constructions on electrophilic glycine templates

Robert M. Williams, D. ZHAI · Journal of the American Chemical Society · 1988 · 228 citations

, , +12

Transition-metal catalyzed asymmetric 1,3-dipolar cycloaddition reactions between alkenes and nitrones

Kurt V. Gothelf, Karl Anker Joergensen · The Journal of Organic Chemistry · 1994 · 154 citations

, , +11

A Highly Diastereoselective and Enantioselective Ti(OTos)<sub>2</sub>−TADDOLate-Catalyzed 1,3-Dipolar Cycloaddition Reaction of Alkenes with Nitrones

Kurt V. Gothelf, Ib Thomsen, Karl Anker Jørgensen · Journal of the American Chemical Society · 1996 · 134 citations

, , +12