A mild and practical procedure of Horner-Wadsworth-Emmons olefination promoted by lithium hydroxide and a-cyano phosphonates has been set up for the synthesis of a,b-unsaturated nitriles. The reaction conditions are tolerated by functionalized ketones and the exclusive formation of E-g-hydroxy a,b-u
✦ LIBER ✦
Convenient Procedure of Horner—Wadsworth—Emmons Olefination for the Synthesis of Simple and Functionalized α,β-Unsaturated Nitriles.
✍ Scribed by Alessandra Lattanzi; Liliana R. Orelli; Patrizia Barone; Antonio Massa; Patrizia Iannece; Arrigo Scettri
- Book ID
- 111699525
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 206 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Convenient procedure of Horner–Wadsworth
✍
Alessandra Lattanzi; Liliana R. Orelli; Patrizia Barone; Antonio Massa; Patrizia
📂
Article
📅
2003
🏛
Elsevier Science
🌐
French
⚖ 799 KB
Highly Z-selective synthesis of α,β-unsa
✍
Ando, Kaori; Okumura, Miho; Nagaya, Shigeo
📂
Article
📅
2013
🏛
Elsevier Science
🌐
French
⚖ 638 KB
Organocatalytic Sequential α-Amination—H
✍
Shriram P. Kotkar; Vilas B. Chavan; Arumugam Sudalai
📂
Article
📅
2007
🏛
John Wiley and Sons
⚖ 33 KB
👁 1 views
Organocatalytic Sequential α-Amination−H
✍
Kotkar, Shriram P.; Chavan, Vilas B.; Sudalai, Arumugam
📂
Article
📅
2007
🏛
American Chemical Society
🌐
English
⚖ 92 KB
Enantioselective Horner–Wadsworth–Emmons
✍
Shigeki Sano; Kenji Yokoyama; Rie Teranishi; Motoo Shiro; Yoshimitsu Nagao
📂
Article
📅
2002
🏛
Elsevier Science
🌐
French
⚖ 106 KB
The enantioselective Horner-Wadsworth-Emmons reaction of 2-fluoro-2-diethylphosphonoacetates with s-symmetric prochiral 2-substituted-1,3-dioxan-5-ones and 4-substituted-cyclohexanones was investigated by employing Sn(OSO 2 CF 3 ) 2 and N-ethylpiperidine in the presence of an external chiral ligand,
ChemInform Abstract: Enantioselective Ho
✍
Shigeki Sano; Kenji Yokoyama; Rie Teranishi; Motoo Shiro; Yoshimitsu Nagao
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 30 KB
👁 2 views