Fr⊘yen, Paul: search on Z-Library

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1

A Mild and Efficient Method for Hydrohalogenation of Unsaturated Fatty Acids and Esters

Fr⊘yen, Paul, Skramstad, Jan

Journal:

Synthetic Communications

Year:

1994

Language:

english

File:

PDF, 252 KB

english, 1994

2

HYDRAZONES FROM YLIDES AND DIAZONIUM SALTS: A CONVENIENT SPOT TEST FOR STABILIZED YLIDES OF PHOSPHORUS, ARSENIC, AND SULFUR

Fr⊘yen, Paul, Juvvik, Paul

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1992

Language:

english

File:

PDF, 493 KB

english, 1992

3

A NEW GENERAL METHOD FOR THE PREPARATION OF CARBOXYLIC ACID ESTERS

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1994

Language:

english

File:

PDF, 399 KB

english, 1994

4

One-Flask Synthesis of Acyl Azides from Carboxylic Acids; A Facile Route to Iminophosphoranes

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1994

Language:

english

File:

PDF, 308 KB

english, 1994

5

The Conversion of Carboxylic Acids into Amides via NCS/Triphenylphosphine

Journal:

Synthetic Communications

Year:

1995

Language:

english

File:

PDF, 361 KB

english, 1995

6

A NEW METHOD FOR THE CONVERSION OF ALCOHOLS INTO ALKYL IODIDES

Fr⊘yen, Paul, Juvvik, Paul

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1996

Language:

english

File:

PDF, 339 KB

english, 1996

7

FORMATION OF ACYL BROMIDES FROM CARBOXYLIC ACIDS AND N-BROMOSUCCINIMIDE; SOME REACTIONS O FBROMOCYANOTRIPHENYLPHOSPHORANE

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1995

Language:

english

File:

PDF, 451 KB

english, 1995

8

NEW APPLICATIONS OF IMINOPHOSPHORANES. THE PREPARATION OF β-KETO CARBODIIMIDESAND THEIR REARRANGEMENTTO 2-AMINO-1,3-OXAZOLES

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 254 KB

english, 1991

9

A PARTICULARLY CONVENIENT ONE-POT SYNTHESIS OF N -ALKOXYCARBONYL, N -ACYL AND N -AROYL SUBSTITUTED IMINOPHOSPHORANES; IMPROVED PREPARATION OF AZIDOFORMATES, AROYL AND ALKANOYL AZIDES; AN ALTERNATIVE ROUTE TO COMPLEX AMIDES

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1993

Language:

english

File:

PDF, 643 KB

english, 1993

10

THE FORMATION OF PYRAZINES FROM N-β-KETO IMINOTRIPHENYLPHOSPHORANES; IMINOPHOSPHORANE-MEDIATED SYNTHESES OF 2,2,4,4-TETRAPHENYL-N,N′ -BIS(2-PENTANE-3-ON)- CYCLOBUTANE-1,3-DIIMINE; 1,3,4-OXADIAZOLES; 2-AMINO-3,5-DIHYDROIMIDAZOL-4-ONES; AND 2- DIPHENYLMETHYL-I,5-DIHYDROIMIDAZOL-4-ONE

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 603 KB

english, 1991

11

DISPLACEMENT RATE OF ARYLOXY SUBSTITUENTS IN CYCLIC AND ACYCLIC TRIPHOSPHITES BY METHOXIDE IONS, AND WATER

Aksnes, Gunnar, Fr⊘yen, Paul

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 329 KB

english, 1991

12

A SYNTHESIS OF 1,3,4-OXADIAZOLES VIA THE AZA-WITTIG REACTION OF N-ACYLAMINO IMINOTRIPHENYLPHOSPHORANES

Journal:

Phosphorus Sulfur and Silicon and the Related Elements

Year:

1991

Language:

english

File:

PDF, 279 KB

english, 1991

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