✦ LIBER ✦

Enantio-differentiating hydrogenation of methyl acetoacetate over modified nickel catalysts: effects of nickel dispersion on the enantio-selectivity of catalysts

✍ Scribed by Donghyun Jo; Jae Sung Lee; Kyung Hee Lee

Book ID: 111759725
Publisher: Springer Netherlands
Year: 2004
Tongue: English
Weight: 483 KB
Volume: 30
Category: Article
ISSN: 0922-6168
DOI: 10.1163/1568567042420730

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Enantio-differentiating hydrogenation of

Enantio-differentiating hydrogenation of methyl acetoacetate over asymmetrically modified reduced nickel catalysts: The effects of the nickel sources on the enantio-differentiating ability

✍ Tsutomu Osawa; Yuki Amaya; Tadao Harada; Osamu Takayasu 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 84 KB

Enantio-differentiating hydrogenation of

Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid-modified nickel catalysts: effects of preparation method of supported nickel on activity and selectivity of catalysts

✍ Donghyun Jo; Jae Sung Lee; Kyung Hee Lee 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 296 KB

Enantio-differentiating hydrogenation of

Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid-NaBr-modified supported nickel catalyst prepared from nickel acetylacetonate

✍ Tsutomu Osawa; Shinya Mita; Akiko Iwai; Osamu Takayasu; Hideto Hashiba; Seiichi 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 402 KB

ChemInform Abstract: Enantio-Differentia

ChemInform Abstract: Enantio-Differentiating Hydrogenation of Methyl Acetoacetate over Asymmetrically Modified Supported Nickel Catalyst Prepared from Nickel Acetylacetonate.

✍ T. OSAWA; S. MITA; A. IWAI; T. MIYAZAKI; O. TAKAYASU; T. HARADA; I. MATSUURA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 2 views

Application of an in situ modification o

Application of an in situ modification of nickel catalysts to the enantio-differentiating hydrogenation of methyl acetoacetate

✍ Tsutomu Osawa; Yuka Hayashi; Atsushi Ozawa; Tadao Harada; Osamu Takayasu 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 82 KB

In situ modification ((R,R)-tartaric acid and NaBr were directly added to the reaction media) of fine Ni powder (FNiP) and reduced Ni catalysts was applied to the enantio-differentiating hydrogenation of methyl acetoacetate (MAA). The high optical yield of 89% was attained by the reduced Ni catalyst

Enantio-differentiating hydrogenation of

Enantio-differentiating hydrogenation of methyl acetoacetate over tartaric acid-NaBr-modified Raney nickel catalyst under a low hydrogen pressure

✍ Tsutomu Osawa; Mari Onogi; I-Yin Sandy Lee; Tadao Harada 📂 Article 📅 2011 🏛 Springer-Verlag 🌐 English ⚖ 199 KB