## A diastereoselective addition of Grignard reagents to nonracemic 2-(I-naphthyl)4-(4R)-phenyl-I.3-oxazolidines (1) followed by electrophilic trapping of the azaenokzte is described. This tandem addition was perjormed in a single flask producing I, I,2-trisubstituted 1.2-dihydronaphthalenes 7 in
โฆ LIBER โฆ
Asymmetric tandem additions to chiral 2-naphthyloxazolines. The synthesis of enantiomerically pure 1,2,2-trisubstituted- 1,2-dihydronaphthalenes
โ Scribed by A.I. Meyers; Denton Hoyer
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 194 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A single-pot synthesis of 1,1,2-trisubst
โ
Mohamed K Mokhallalati; K.Raman Muralidharan; Lendon N Pridgen
๐
Article
๐
1994
๐
Elsevier Science
๐
French
โ 305 KB
Asymmetric synthesis of 1,1,2- and 1,2-s
โ
A.I. Meyers; Jack D. Brown; Dominique Laucher
๐
Article
๐
1987
๐
Elsevier Science
๐
French
โ 192 KB
Stereoselective Synthesis of 1,2,2-Trisu
โ
Santosh J. Gharpure; S. Raja Bhushan Reddy; Udishnu Sanyal
๐
Article
๐
2007
๐
John Wiley and Sons
โ 34 KB
Diastereoselective 1,2-Addition of Organ
โ
Shin-ichi Fukuzawa; Daisuke Tsuchiya; Kae Sasamoto; Kohki Hirano; Makoto Ohtaguc
๐
Article
๐
2000
๐
John Wiley and Sons
๐
English
โ 341 KB
๐ 2 views
The chiral formylferrocenes 2-5 have been readily prepared in good yields by ortho-lithiation of the TMS-blocked orunblocked aminoferrocenes and subsequent reaction with DMF. The stereochemistry of the reaction of 2 with organometallic reagents has been examined. Reactions of 2 with Grignard and org
Addition of dimethyloxosulfonium methyli
โ
Franklin A. Davis; Ping Zhou; Chang-Hising Liang; Rajarathnan E. Reddy
๐
Article
๐
1995
๐
Elsevier Science
๐
English
โ 214 KB
An efficient asymmetric synthesis of tri
โ
A.I Meyers; Bruce A Lefker
๐
Article
๐
1987
๐
Elsevier Science
๐
French
โ 171 KB