Hirokazu Urabe

Rh-Catalyzed Isomerization and Intramolecular Redox Reaction of Alkynyl Ethers Affording Dihydropyrans and Ketoolefins

Daisuke Shikanai, Hirohiko Murase, Takeshi Hata et al. · Journal of the American Chemical Society · 2009 · 145 citations

Natural Sciences, Chemistry, Catalysis +7

Generation and reactions of low-valent titanium alkoxide-acetylene complexes. A practical preparation of allyl alcohols

Kousuke Harada, Hirokazu Urabe, Fumie Sato · Tetrahedron Letters · 1995 · 142 citations

Natural Sciences, Chemistry, Organic Chemistry +7

Copper-Catalyzed 1,2-Double Amination of 1-Halo-1-alkynes. Concise Synthesis of Protected Tetrahydropyrazines and Related Heterocyclic Compounds

Yasuhiro Fukudome, Hiroyuki Naito, Takeshi Hata et al. · Journal of the American Chemical Society · 2008 · 138 citations

Natural Sciences, Chemistry, Medicinal Chemistry +11

One-Pot Synthesis of Metalated Pyridines from Two Acetylenes, a Nitrile, and a Titanium(II) Alkoxide

Ryoichi Tanaka, Akio Yuza, Yuko Watai et al. · Journal of the American Chemical Society · 2005 · 126 citations

Natural Sciences, Chemistry, Catalysis +13

Regioselective arylation of silyl enol ethers of methyl ketones with aryl bromides

Isao Kuwajima, Hirokazu Urabe · Journal of the American Chemical Society · 1982 · 123 citations

Natural Sciences, Chemistry, Analytical Chemistry +6