1994
DOI: 10.1016/0957-4166(94)80032-4
|View full text |Cite
|
Sign up to set email alerts
|

α-Phenylethylamine based chiral phospholidines; new agents for the determination of the enantiomeric excess of chiral alcohols, amines and thiols by means of 31P NMR

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

4
99
0
3

Year Published

1998
1998
2016
2016

Publication Types

Select...
5
4

Relationship

0
9

Authors

Journals

citations
Cited by 156 publications
(106 citation statements)
references
References 21 publications
4
99
0
3
Order By: Relevance
“…8i (R)-MonoPhos was synthesized and isolated according to literature procedure. 17 The detailed synthesis procedure of ligand (S,S)-1a has been described in previous report. 9…”
Section: General Methodsmentioning
confidence: 99%
“…8i (R)-MonoPhos was synthesized and isolated according to literature procedure. 17 The detailed synthesis procedure of ligand (S,S)-1a has been described in previous report. 9…”
Section: General Methodsmentioning
confidence: 99%
“…[70] Early studies on this parent compound also highlighted the importance of using basis sets possessing polarization functions, [68] which are necessary on both phosphorus and nitrogen atoms to obtain the correct molecular Figure 1. Examples of widely used phosphoramidite ligands [1,2,3] derived from secondary amine. [79] Geometrical parameters are given at the B3LYP/ 6-31G(d) level.…”
Section: Resultsmentioning
confidence: 99%
“…Chiral phosphoramidite ligands widely used in asymmetric synthesis [1][2][3][4][5][6][7][8][9][10][11][12][13] (Fig. 1) possess a nitrogen atom in a trigonal planar conformation.…”
Section: Introductionmentioning
confidence: 99%
“…All solvent transfers were carried out via cannula under positive argon pressure or by the use of gas-tight syringes. MonoPhos [11], [Rh(COD) 2 ]BF 4 [12], and a-acetamidoacrylic acid methyl ester [13] were prepared according to the literature procedure. The alumina used for the support was a neutral gamma-alumina obtained from Strem Chemicals and washed with ethanol to remove the fine particles before use.…”
Section: Immobilization and Characterization Of The Catalystmentioning
confidence: 99%