Yoichiro Okawa

Highly Diastereoselective One‐Pot Synthesis of Spirocyclic Oxindoles through Intramolecular Ullmann Coupling and Claisen Rearrangement

Hiroshi Miyamoto, Yoichiro Okawa, Atsuo Nakazaki et al. · Angewandte Chemie International Edition · 2006 · 98 citations · Full text

Natural Sciences, Chemistry, Medicinal Chemistry +9

Total synthesis of (±)-debromoflustramine B and E and (±)-debromoflustramide B based on one-pot intramolecular Ullmann coupling and Claisen rearrangement

Hiroshi Miyamoto, Yoichiro Okawa, Atsuo Nakazaki et al. · Tetrahedron Letters · 2007 · 47 citations

Pharmacy, Chemistry, Medicinal Chemistry +9

Stereoselective synthesis of spirocyclic oxindoles based on a one-pot Ullmann coupling/Claisen rearrangement and its application to the synthesis of a hexahydropyrrolo[2,3-b]indole alkaloid

Hiroshi Miyamoto, Tomohiro Hirano, Yoichiro Okawa et al. · Tetrahedron · 2013 · 35 citations

Natural Sciences, Chemistry, Medicinal Chemistry +13

Highly Diastereoselective One‐Pot Synthesis of Spirocyclic Oxindoles through Intramolecular Ullmann Coupling and Claisen Rearrangement

Hiroshi Miyamoto, Yoichiro Okawa, Atsuo Nakazaki et al. · Angewandte Chemie · 2006 · 34 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9