✦ LIBER ✦

[Pd(Ar-BIAN)(alkene)]-Catalyzed Highly Chemo-, Regio-, and Stereoselective Semihydrogenation of 1,2-Allenyl Phosphonates and Related Compounds

✍ Scribed by Hao Guo; Zilong Zheng; Fei Yu; Shengming Ma; Alexandre Holuigue; Dorette S. Tromp; Cornelis J. Elsevier; Yihua Yu

Publisher: John Wiley and Sons
Year: 2006
Tongue: English
Weight: 109 KB
Volume: 45
Category: Article
ISSN: 0044-8249
DOI: 10.1002/anie.200601366

No coin nor oath required. For personal study only.

✦ Synopsis

Allenes are an important class of compounds with many applications in organic chemistry. [1,2] However, the hydrogenation of allenes is challenging, as there are issues of chemo-, regio-, and stereoselectivity to be addressed (Scheme 1). [2d] Only a very limited number of studies in this area have been reported, and the selectivity in the reported cases is low. [3] Scheme 1. The hydrogenation of allenes.

📜 SIMILAR VOLUMES

[Pd(Ar-BIAN)(alkene)]-Catalyzed Highly C

[Pd(Ar-BIAN)(alkene)]-Catalyzed Highly Chemo-, Regio-, and Stereoselective Semihydrogenation of 1,2-Allenyl Phosphonates and Related Compounds.

✍ Hao Guo; Zilong Zheng; Fei Yu; Shengming Ma; Alexandre Holuigue; Dorette S. Trom 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 30 KB

[Pd(Ar-BIAN)(alkene)]-Catalyzed Highly C

[Pd(Ar-BIAN)(alkene)]-Catalyzed Highly Chemo-, Regio-, and Stereoselective Semihydrogenation of 1,2-Allenyl Phosphonates and Related Compounds

✍ Hao Guo; Zilong Zheng; Fei Yu; Shengming Ma; Alexandre Holuigue; Dorette S. Trom 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB

Pd-Catalyzed Regio- and Stereoselective

Pd-Catalyzed Regio- and Stereoselective Cyclization—Heck Reaction of Monoesters of 1,2-Allenyl Phosphonic Acids with Alkenes.

✍ Fei Yu; Xiongdong Lian; Shengming Ma 📂 Article 📅 2007 🏛 John Wiley and Sons ⚖ 45 KB

Highly Regio- and Stereoselective Synthe

Highly Regio- and Stereoselective Synthesis of Polysubstituted Cyclopropane Compounds via the Pd(0)-Catalyzed Coupling—Cyclization Reaction of 2-(2′,3′-Allenyl)malonates with Organic Halides.

✍ Shengming Ma; Ning Jiao; Qing Yang; Zilong Zheng 📂 Article 📅 2005 🏛 John Wiley and Sons ⚖ 29 KB 👁 2 views

## Abstract For Abstract see ChemInform Abstract in Full Text.

ChemInform Abstract: Novel Substituent a

ChemInform Abstract: Novel Substituent and Chelating Effects in the Pd-Catalyzed Reaction of 2,3-Allenols, Aryl Iodides, and Amines. Highly Regio- and Stereoselective Synthesis of 2-Amino-3-alken-1-ols or 4-Amino-2(E)-alken-1-ols.

✍ Shengming Ma; Shimin Zhao 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 35 KB 👁 2 views