Synthesis of high-purity α- and β-PbO and possible applications to synthesis and processing of other lead oxide materials

Cu-Catalyzed Asymmetric Conjugate Additi

Cu-Catalyzed Asymmetric Conjugate Additions of Dialkyl- and Diarylzinc Reagents to Acyclic β-Silyl-α,β-unsaturated Ketones. Synthesis of Allylsilanes in High Diastereo- and Enantiomeric Purity.

✍ Monica A. Kacprzynski; Stephanie A. Kazane; Tricia L. May; Amir H. Hoveyda 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 51 KB

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Cu-Catalyzed Asymmetric Conjugate Additi

Cu-Catalyzed Asymmetric Conjugate Additions of Dialkyl- and Diarylzinc Reagents to Acyclic β-Silyl-α,β-unsaturated Ketones. Synthesis of Allylsilanes in High Diastereo- and Enantiomeric Purity

✍ Kacprzynski, Monica A.; Kazane, Stephanie A.; May, Tricia L.; Hoveyda, Amir H. 📂 Article 📅 2007 🏛 American Chemical Society 🌐 English ⚖ 109 KB

Chiral synthesis via organoboranes: XVI.

Chiral synthesis via organoboranes: XVI. Boroxazolidones derived from α-amino acids and borinic or boronic esters. A simple procedure for upgrading borinates and boronates to materials of high optical purity

✍ Herbert C. Brown; Ashok K. Gupta 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 633 KB

An Unusual β-Vinyl Effect Leading to Hig

An Unusual β-Vinyl Effect Leading to High Efficiency and Enantioselectivity of the Amidase, Nitrile Biotransformations for the Preparation of Enantiopure 3-Arylpent-4-enoic Acids and Amides and Their Applications in Synthesis.

✍ Ming Gao; De-Xian Wang; Qi-Yu Zheng; Mei-Xiang Wang 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 38 KB 👁 1 views

An Unusual β-Vinyl Effect Leading to Hig

An Unusual β-Vinyl Effect Leading to High Efficiency and Enantioselectivity of the Amidase, Nitrile Biotransformations for the Preparation of Enantiopure 3-Arylpent-4-enoic Acids and Amides and Their Applications in Synthesis

✍ Gao, Ming; Wang, De-Xian; Zheng, Qi-Yu; Wang, Mei-Xiang 📂 Article 📅 2006 🏛 American Chemical Society 🌐 English ⚖ 74 KB

Strategy for Enantio- and Diastereoselec

Strategy for Enantio- and Diastereoselective Syntheses of All Possible Stereoisomers of 1,3-Polyol Arrays Based on a Highly Catalyst-Controlled Epoxidation of α,β-Unsaturated Morpholinyl Amides: Application to Natural Product Synthesis

✍ Shin-ya Tosaki; Yoshihiro Horiuchi; Tetsuhiro Nemoto; Takashi Ohshima; Masakatsu 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 478 KB 👁 1 views