A simple procedure for the separation of the catalytically important phosphabicyclononane isomers

被引：20

作者：

Downing, JH ^{[1
]}

Gee, V ^{[1
]}

Pringle, PG ^{[1
]}

机构：

[1] UNIV BRISTOL,SCH CHEM,BRISTOL BS8 1TS,AVON,ENGLAND

来源：

CHEMICAL COMMUNICATIONS | 1997年 / 16期

关键词：

D O I：

10.1039/a703204h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The isomeric [3.3.1]- and [4.2.1]-phosphabicyclononanes are readily separated by a sequence of hydrophosphination/dehydrophosphination steps; new diphosphine ligands derived from the [3.3.1] isomer are described.

引用

页码：1527 / 1528

页数：2

共 12 条

[1] A NEW STEROSELECTIVE APPROACH TO CHIRAL FERROCENYL LIGANDS FOR ASYMMETRIC CATALYSIS [J].

ABBENHUIS, HCL ;

BURCKHARDT, U ;

GRAMLICH, V ;

TOGNI, A ;

ALBINATI, A ;

MULLER, B .

ORGANOMETALLICS, 1994, 13 (11) :4481-4493

[2] SUCCESSFUL APPLICATION OF A FORGOTTEN PHOSPHINE IN ASYMMETRIC CATALYSIS - A 9-PHOSPHABICYCLO[3.3.1]NON-9-YL FERROCENE DERIVATIVE AS CHIRAL LIGAND [J].

ABBENHUIS, HCL ;

BURCKHARDT, U ;

GRAMLICH, V ;

KOLLNER, C ;

PREGOSIN, PS ;

SALZMANN, R ;

TOGNI, A .

ORGANOMETALLICS, 1995, 14 (02) :759-766

[3] Comparing chiral ferrocenyl and ruthenocenyl ligands: How subtle structural changes influence their performance in asymmetric catalysis [J].

Abbenhuis, HCL ;

Burckhardt, U ;

Gramlich, V ;

Martelletti, A ;

Spencer, J ;

Steiner, I ;

Togni, A .

ORGANOMETALLICS, 1996, 15 (06) :1614-1621

[4]

DOWNING JH, 1992, THESIS U BRISTOL

[5]

DRENT E, 1995, Patent No. 05354

[6] SYNTHESIS OF BIS(PHOSPHINOMETHYL)AMINES VIA BIS(HYDROXYMETHYL)PHOSPHONIUM SALTS - ISOLATION OF 9,9-BIS(HYDROXYMETHYL)-9-PHOSPHONIABICYCLO[3.3.1]NONANE HYDROGENSULFATE AND CHLORIDE SALTS, AND THE CRYSTAL-STRUCTURES OF [PPH2(CH2OH)2]+CL- AND [(C6H11)2PCH2]2- NCHMEPH [J].

FAWCETT, J ;

HOYE, PAT ;

KEMMITT, RDW ;

LAW, DJ ;

RUSSELL, DR .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1993, (17) :2563-2568

[7] Electronic structure of aryl- and alkylphosphines [J].

Howard, ST ;

Foreman, JP ;

Edwards, PG .

INORGANIC CHEMISTRY, 1996, 35 (20) :5805-5812

[8]

Mason RF, 1968, Patent No. 3400163

[9]

MITS PETR CO LTD, 1980, Patent No. 80113731

[10]

MULDERS JP, 1966, Patent No. 6604094

← 1 2 →