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,
✦ LIBER ✦
Highly Z-selective synthesis of α,β-unsaturated nitriles using the Horner–Wadsworth–Emmons reaction
✍ Scribed by Ando, Kaori; Okumura, Miho; Nagaya, Shigeo
- Book ID
- 119991703
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- French
- Weight
- 638 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Enantioselective Horner–Wadsworth–Emmons
✍
Shigeki Sano; Kenji Yokoyama; Rie Teranishi; Motoo Shiro; Yoshimitsu Nagao
📂
Article
📅
2002
🏛
Elsevier Science
🌐
French
⚖ 106 KB
Phosphonate Modification for a Highly (Z
✍
Francois P. Touchard
📂
Article
📅
2005
🏛
John Wiley and Sons
⚖ 16 KB
👁 2 views
Phosphonate Modification for a Highly (Z
✍
François P. Touchard
📂
Article
📅
2005
🏛
John Wiley and Sons
🌐
English
⚖ 83 KB
Convenient procedure of Horner–Wadsworth
✍
Alessandra Lattanzi; Liliana R. Orelli; Patrizia Barone; Antonio Massa; Patrizia
📂
Article
📅
2003
🏛
Elsevier Science
🌐
French
⚖ 799 KB
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
Convenient Procedure of Horner—Wadsworth
✍
Alessandra Lattanzi; Liliana R. Orelli; Patrizia Barone; Antonio Massa; Patrizia
📂
Article
📅
2003
🏛
John Wiley and Sons
⚖ 206 KB
Z-Selective Intramolecular Horner−Wadswo
✍
Ando, Kaori; Narumiya, Kenji; Takada, Hirokazu; Teruya, Taiji
📂
Article
📅
2010
🏛
American Chemical Society
🌐
English
⚖ 405 KB