Synthesis of achiral and new chiral crown ethers containing a triphenylphosphane unit

被引：3

作者：

Szabo, Tamas ^{[1
]}

Petri, Laszlo ^{[1
]}

Gergely, Szilveszter ^{[2
]}

Huszthy, Peter ^{[1
]}

机构：

[1] Budapest Univ Technol & Econ, Dept Organ Chem & Technol, H-1521 Budapest, Hungary

[2] Budapest Univ Technol & Econ, Dept Appl Biotechnol & Food Sci, H-1521 Budapest, Hungary

来源：

ARKIVOC | 2015年

基金：

匈牙利科学研究基金会;

关键词：

Macrocycles; triarylphosphanes; triarylphosphanones; crown ethers; PHOSPHORS ZU PHOSPHINEN; ASYMMETRIC HYDROGENATION; LIGANDS; ESTERS; ACIDS;

D O I：

10.3998/ark.5550190.p009.075

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis and characterization of achiral 1 and new chiral macrocycles (R, R)-2, (S, S)-3 and (S, S)-4 containing a triphenylphosphanone unit have been accomplished. A new method was used for the reduction of phosphanones to phosphanes. Using this method new potential catalyst ligands 15, (R, R)-16, (S, S)-17 and (S, S)-18 containing a triphenylphosphane unit were synthesized and characterized. These ligands are promising candidates for coordination chemistry studies and homogeneous catalytic reactions.

引用

页码：20 / 33

页数：14

共 36 条

[1]

[Anonymous], 1986, Organic Solvents

[2]

Physical Properties and Methods of Purifications

[3] Asymmetric, catalytic synthesis of α-chiral amines using a novel bis(phosphine) monoxide chiral ligand [J].

Boezio, AA ;

Pytkowicz, J ;

Côté, A ;

Charette, AB .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (47) :14260-14261

[4]

Botteghi C., 1998, Transition Metals for Organic Synthesis, P25

[5] Novel P,N ligands derived from (R)- and (S)-1-phenylethylamine with (2R,5R)-2,5-dimethylphospholanyl groups (DuPHAMIN) for asymmetric catalysis [J].

Brauer, DJ ;

Kottsieper, KW ;

Rossenbach, S ;

Stelzer, O .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2003, (09) :1748-1755

[6]

Brunner H., 1993, HDB ENANTIOSELECTIVE

[7] NEW PHOSPHORUS-CONTAINING MACROCYCLIC SEXIDENTATE LIGANDS - 2 ISOMERS OF 4,7,13,16-TETRAPHENYL-1,10-DIOXA-4,7,13,16-TETRAPHOS-PHACYCLO-OCTADECANE AND CRYSTAL-STRUCTURES OF THEIR COBALT BIS-(TETRAPHENYLBORATE) COMPLEXES [J].

CIAMPOLINI, M ;

DAPPORTO, P ;

NARDI, N ;

ZANOBINI, F .

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1980, (04) :177-178

[8] TITANIUM (IV) CATALYSIS IN THE REDUCTION OF PHOSPHINE OXIDES [J].

COUMBE, T ;

LAWRENCE, NJ ;

MUHAMMAD, F .

TETRAHEDRON LETTERS, 1994, 35 (04) :625-628

[9] ASYMMETRIC SYNTHESIS OF HYDRATROPIC ACID AND AMINO-ACIDS BY HOMOGENEOUS CATALYTIC HYDROGENATION [J].

DANG, TP ;

KAGAN, HB .

JOURNAL OF THE CHEMICAL SOCIETY D-CHEMICAL COMMUNICATIONS, 1971, (10) :481-&

[10] PREPARATION OF A TETRAPHOSPHINE MACROCYCLIC LIGAND [J].

DELDONNO, TA ;

ROSEN, W .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1977, 99 (24) :8051-8052

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