PROBLEM TO BE SOLVED: To provide a method for producing β-amino alcohol from aldehydes and imines, using metallic compound having a not low valence, capable of being easily obtained and easy to handle.SHIMIZU MAKOTO清水 真
英文别名2 Aminoethanol | 2 -aminoethanol | colamine | ethanolamin | Glycinol (monoethanolamine) | TROLAMINE IMPURITY A (EP IMPURITY) | beta-Aminoethyl alcohol | Caswell No. 426 | DTXCID202000 | Monoaethanolamin | 1-Amino-2-hydroxyethane | MEA 90 | MEA-LCI | ETA | ...
A new anthracene-based fluorescent PET sensor 1 with a tridentate ionophore of amide/beta-amino alcohol displays very good selectivity and sensitivity for Fe(3+) (K (a) = 1.6 x 10(3) M(-1)) and Hg(2+) (K (a) = 2.1 x 10(3) M(-1)) in CH(3)CN-H(2)O (3:7, v/v) ...
英文别名 1219802-89-7 | 2 Aminoethanol | 2 -aminoethanol | colamine | ethanolamin | Glycinol (monoethanolamine) | TROLAMINE IMPURITY A (EP IMPURITY) | beta-Aminoethyl alcohol | Caswell No. 426 | DTXCID202000 | Monoaethanolamin | 1-Amino-2-hydroxyethane | 3-phenyl- 规格或纯度 Standar...
Chiral selector useful for separation of enantiomers of β-amino alcohol compounds. 1996: US patent 5,578,212US5254258 1991年9月17日 1993年10月19日 Research Corporation Technologies, Inc. Chiral selector useful for separation of enantiomers of β-amino alcohol compoundsPirkle WH, Burke JA. ...
(S) in THF or toluene to produce an iminoalcohol of the formula reacting said iminoalcohol with BrZnCH2CO2-t-Bu in NMP, DMSO or THF to produce an amino alcohol of the formula to react the amino alcohol with lead tetraacetate, sodium periodate or periodic acid to produce an imine of ...
35 This remarkable three-component tandem process, occurring between an enal, a hydroxylamine derivative and an alcohol, began with a domino aza-Michael/intramolecular nucleophilic substitution reaction catalysed by chiral diphenylprolinol trimethylsilyl ether to give the corresponding aziridine intermediate. ...
butsulfuric acidwas found to be better than acetic acid in the resolution of someβ-2-homo-amino acids.45When the content of organic modifier (alcohol) in the aqueous mobile phase was increased, the retention factors for the resolution ofβ-amino acids on CSP6were found to increase.41–45...
This invention relates to new aminoalcohol derivatives or salts thereof represented by the following formula [I]: 1 wherein each symbol is as defined in the specification or salts thereof which have gut selective sympathomimetic, anti-ulcerous, anti-pancreatitis, lipolytic, anti-urinary incontinence...
This process comprises the resolving step of salification in alcoholic solvent or aquesous solution of alcohol with resolving agent of di-para-toluoyl-L-tartaric acid and di-para-toluoyl-D-tartaric acid. The obtained R-beta-amino phenylbutyric acid derivatives (I) have high optical purity, and ...