A series of acyclic and cyclic enol derivatives 1 has been transformed into the corresponding α-amino-functionalized ketones 2 by means of enantioselective catalytic aziridination with chiral Cu complexes, prepared in situ from [Cu(MeCN)4]PF 6 and the optically active ligands 3, by using (N-tosylimi
✦ LIBER ✦
Optically active organometallic derivatives in asymmetric reactions: chiral aluminum 2-methylbutoxide in the reduction of methyl ethyl ketone
✍ Scribed by Rita Menicagli; G.Paolo Giacomelli; Luciano Lardicci
- Book ID
- 108354479
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 195 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0022-328X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Catalytic Asymmetric Aziridination of En
✍
Waldemar Adam; Konrad Johann Roschmann; Chantu Ranjan Saha-Möller
📂
Article
📅
2000
🏛
John Wiley and Sons
🌐
English
⚖ 292 KB
👁 2 views
ChemInform Abstract: Catalytic Asymmetri
✍
Waldemar Adam; Konrad Johann Roschmann; Chantu Ranjan Saha-Moeller
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 40 KB
👁 2 views
Asymmetric induction in the cycloadditio
✍
Andrew E. Greene; Florence Charbonnier
📂
Article
📅
1985
🏛
Elsevier Science
🌐
French
⚖ 276 KB
The preparation of optically active δ2-
✍
Dennis P Curran; Byeang Hyean Kim; James Daugherty; Timothy A Heffner
📂
Article
📅
1988
🏛
Elsevier Science
🌐
French
⚖ 333 KB
Asymmetric reduction and Meerwein-Ponndo
✍
Hu Xianming; Richard M. Kellogg
📂
Article
📅
2010
🏛
Elsevier Science
🌐
English
⚖ 736 KB
## Abstract In THF solution, NaBH~4~ in the presence of (__S__)‐(‐)‐1‐(2‐chlorophenyl)‐2,2‐dimethylpropane‐1,3‐diol together with 2‐chlorobenzoic acid reduced propiophenone to 1‐ phenylpropan‐1‐ol in up to 40% enantiomeric excess (__ee__). Only 21% __ee__ was obtained without an added acid. (__R__)
ChemInform Abstract: Chiral Amino-Urea D
✍
Catherine Bied; Joel J. E. Moreau; Michel Wong Chi Man
📂
Article
📅
2010
🏛
John Wiley and Sons
⚖ 32 KB
👁 2 views