ChemInform Abstract: An Expeditious Synthesis of (2R,3S)-3-tert-Butoxycarbonylamino-1- isobutylamino-4-phenyl-2-butanol, a Key Building Block of HIV Protease Inhibitors.

ChemInform Abstract: A Facile Synthesis

ChemInform Abstract: A Facile Synthesis of (2R,3S)-1-Amino-3-tert-butoxycarbonylamino-2-hydroxy-4-phenylbutane: A Useful Component Block of HIV Protease Inhibitor.

✍ YOKO YUASA; YOSHIFUMI YUASA; H. TSURUTA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB

ChemInform Abstract: Practical Synthesis

ChemInform Abstract: Practical Synthesis of (2S,3S)-3-Amino-2-hydroxy-4-phenylbutyric Acid, a Key Component of HIV Protease Inhibitors.

✍ N. SHIBATA; E. ITOH; S. TERASHIMA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 31 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: A Practical Synthes

ChemInform Abstract: A Practical Synthesis of (1S,2R)-1-Amino-2-indanol, a Key Component of an HIV Protease Inhibitor, Indinavir.

✍ Hiroshi Kajiro; Shuichi Mitamura; Atsunori Mori; Tamejiro Hiyama 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 30 KB 👁 2 views

ChemInform Abstract: A Practical Synthes

ChemInform Abstract: A Practical Synthesis of Nelfinavir, an HIV-Protease Inhibitor, Using a Novel Chiral C4 Building Block: (5R,6S)-2,2-Dimethyl-5-hydroxy-1,3-dioxepan-6-ylammonium Acetate.

✍ Takashi Inaba; Angela G. Birchler; Yasuki Yamada; Shoichi Sagawa; Katsuyuki Yoko 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 2 views

ChemInform Abstract: (1S)-1-[(4R)-2,2-Di

ChemInform Abstract: (1S)-1-[(4R)-2,2-Dimethyl-1,3-dioxolan-4-yl]-2-hydroxyethylammonium Benzoate (V), a Versatile Building Block for Chiral 2-Aminoalkanols: Concise Synthesis and Application to Nelfinavir (VIII), a Potent HIV-Protease Inhibitor.

✍ Takashi Inaba; Yasuki Yamada; Hiroyuki Abe; Shoichi Sagawa; Hidetsura Cho 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Synthetic Studies o

ChemInform Abstract: Synthetic Studies on Sphingolipids. Part 4. Improved Synthesis of (4S)-4-[(1S,2R)-1,2-Epoxybut-3-enyl]-2-phenyl-2-oxazoline, a Key Intermediate for Sphingolipids.

✍ T. MURAKAMI; T. SHIMIZU 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB

Synthetic Studies on Sphingolipids. Part 4. Improved Synthesis of (4S)-4-[(1S,2R)-1,2-Epoxybut-3-enyl]-2-phenyl-2-oxazoline, a Key Intermediate for Sphingolipids. -A novel route to the title compound (VIII) is reported with an oxidative bromination [(VI) → (VII)] as the key step.