New synthetic methodology utilising 1,2-dioxines and stabilised phosphorus ylides: a highly diastereoselective cyclopropanation reaction

Cyclopropanes : novel methodologies for their preparation and applications

Pospisil, Tomas

January 2011

This Thesis is focused on the preparation of organic molecules that contain a three-membered ring sy...

Preparation of Cyclopropanes via Organoiron Methodology

Wallock, Nathaniel J.

July 2004

The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...

Two-Directional Synthesis of Polycyclopropanes. An Approach to the Quintacyclopropane Fragment of U-106305

McDonald, W. Scott
Verbicky, Christopher A.
Zercher, Charles K.

March 1997

The stereoselective preparation of three stereoisomeric tercyclopropanes and a quinquecyclopropane w...

Exploitation of ylide steric bulk to alter cyclopropanation outcome during the reaction of 1,2-dioxines and stabilised phorphorus ylides

Avery, T.
Greatrex, B.
Taylor, D.
Tiekink, E.

January 2000

A new approach for the synthesis of diastereomerically pure cyclopropanes from 1,2-dioxines and ster...

New methodologies involving 1,2-dioxines and stabilised phosphorus ylides for diastereoselective and enantioselective cyclopropanation : a thesis submitted towards the degree of Doctor of Philosophy / by Thomas Daniel Avery.

Avery, Thomas Daniel

January 2001

Copies of the author's previously published works inserted.Includes bibliographical references (leav...

An improved synthesis of cyclopropanes from stabilized phosphonates and 1,2-dioxines

Kimber, M.
Taylor, D.

January 2002

Addition of stabilized Horner-Wadsworth-Emmons (HWE) phosphonates to substituted 1,2-dioxines leads ...

Mechanistic investigations on the reaction between 1,2-dioxines and bulky stabilized phosphorus ylides: An efficient route to closely related cyclopropane stereoisomers

Avery, T.
Fallon, G.
Greatrex, B.
Pyke, S.
Taylor, D.
Tiekink, E.

January 2001

Methodological studies directed towards the synthesis of diastereo- and enantio-pure cyclopropanes / Francine Nicole Palmer.

Palmer, Francine Nicole

January 2000

Includes a copy of an article co-authored by the author during the preparation of this thesis.Includ...

Diastereoselective synthesis of vinylcyclopropanes from dienes and sulfur ylides

Robiette, Raphaël
Marchand-Brynaert, Jacqueline

January 2008

The reaction of aryl- and vinyl-stabilized sulfonium ylides with electron-poor dienes has been inves...

Enantiomerically selective cyclopropanation

Taylor, D.

January 2002

Publication Number: WO/2002/079136 International Application No.: PCT/AU2002/000417 Publication Date...

The chemistry of 1,2-dioxines.

Greatrex, Ben William

January 2004

l,2-Dioxines are an important class of compounds that are useful in organic synthesis for the incorp...

Studies on the Diastereoselective Preparation of Bicyclopropanes

Theberge, Cory R.
Verbicky, Christopher A.
Zercher, Charles K.

January 1996

The identification of two natural products, FR-900848 and U-106305, has stimulated interest concerni...

A Divergent Diastereoselective Approach to Bicyclopropanes

Theberge, Cory R.
Zercher, Charles K.

July 1995

The diastereoselective cyclopropanation of three stereoisomerically unique vinylcyclopropanes was st...

Diastereoselective Synthesis of Spirocyclopropanes under Mild Conditions via Formal [2 + 1] Cycloadditions Using 2,3-Dioxo-4-benzylidene-pyrrolidines

Yi Li
Qing-Zhu Li
Li Huang
Hong Liang
Kai-Chuan Yang
Hai-Jun Leng
Yue Liu
Xu-Dong Shen
Xiao-Jun Gou
Jun-Long Li

February 2017

A highly diastereoselective cyclopropanation of cyclic enones with sulfur ylides was developed under...

Diastereoselective Synthesis of Bicyclopropanes

Theberge, Cory R.
Zercher, Charles K.

December 1994

Diastereoselective cyclopropanation of a trans-substituted vinyl cyclopropane was studied. The stere...

Cyclopropanes : novel methodologies for their preparation and applications

Pospisil, Tomas

January 2011

This Thesis is focused on the preparation of organic molecules that contain a three-membered ring sy...

Preparation of Cyclopropanes via Organoiron Methodology

Wallock, Nathaniel J.

July 2004

The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...

Two-Directional Synthesis of Polycyclopropanes. An Approach to the Quintacyclopropane Fragment of U-106305

McDonald, W. Scott
Verbicky, Christopher A.
Zercher, Charles K.

March 1997

The stereoselective preparation of three stereoisomeric tercyclopropanes and a quinquecyclopropane w...

Exploitation of ylide steric bulk to alter cyclopropanation outcome during the reaction of 1,2-dioxines and stabilised phorphorus ylides

Avery, T.
Greatrex, B.
Taylor, D.
Tiekink, E.

January 2000

A new approach for the synthesis of diastereomerically pure cyclopropanes from 1,2-dioxines and ster...

New methodologies involving 1,2-dioxines and stabilised phosphorus ylides for diastereoselective and enantioselective cyclopropanation : a thesis submitted towards the degree of Doctor of Philosophy / by Thomas Daniel Avery.

Avery, Thomas Daniel

January 2001

Copies of the author's previously published works inserted.Includes bibliographical references (leav...

An improved synthesis of cyclopropanes from stabilized phosphonates and 1,2-dioxines

Kimber, M.
Taylor, D.

January 2002

Addition of stabilized Horner-Wadsworth-Emmons (HWE) phosphonates to substituted 1,2-dioxines leads ...

Mechanistic investigations on the reaction between 1,2-dioxines and bulky stabilized phosphorus ylides: An efficient route to closely related cyclopropane stereoisomers

Avery, T.
Fallon, G.
Greatrex, B.
Pyke, S.
Taylor, D.
Tiekink, E.

January 2001

Methodological studies directed towards the synthesis of diastereo- and enantio-pure cyclopropanes / Francine Nicole Palmer.

Palmer, Francine Nicole

January 2000

Includes a copy of an article co-authored by the author during the preparation of this thesis.Includ...

Diastereoselective synthesis of vinylcyclopropanes from dienes and sulfur ylides

Robiette, Raphaël
Marchand-Brynaert, Jacqueline

January 2008

The reaction of aryl- and vinyl-stabilized sulfonium ylides with electron-poor dienes has been inves...

Enantiomerically selective cyclopropanation

Taylor, D.

January 2002

Publication Number: WO/2002/079136 International Application No.: PCT/AU2002/000417 Publication Date...

The chemistry of 1,2-dioxines.

Greatrex, Ben William

January 2004

l,2-Dioxines are an important class of compounds that are useful in organic synthesis for the incorp...

Studies on the Diastereoselective Preparation of Bicyclopropanes

Theberge, Cory R.
Verbicky, Christopher A.
Zercher, Charles K.

January 1996

The identification of two natural products, FR-900848 and U-106305, has stimulated interest concerni...

A Divergent Diastereoselective Approach to Bicyclopropanes

Theberge, Cory R.
Zercher, Charles K.

July 1995

The diastereoselective cyclopropanation of three stereoisomerically unique vinylcyclopropanes was st...

Diastereoselective Synthesis of Spirocyclopropanes under Mild Conditions via Formal [2 + 1] Cycloadditions Using 2,3-Dioxo-4-benzylidene-pyrrolidines

Yi Li
Qing-Zhu Li
Li Huang
Hong Liang
Kai-Chuan Yang
Hai-Jun Leng
Yue Liu
Xu-Dong Shen
Xiao-Jun Gou
Jun-Long Li

February 2017

A highly diastereoselective cyclopropanation of cyclic enones with sulfur ylides was developed under...

Diastereoselective Synthesis of Bicyclopropanes

Theberge, Cory R.
Zercher, Charles K.

December 1994

Diastereoselective cyclopropanation of a trans-substituted vinyl cyclopropane was studied. The stere...

Cyclopropanes : novel methodologies for their preparation and applications

Pospisil, Tomas

January 2011

This Thesis is focused on the preparation of organic molecules that contain a three-membered ring sy...

Preparation of Cyclopropanes via Organoiron Methodology

Wallock, Nathaniel J.

July 2004

The cyclopropane moiety is found in a wide variety of the natural products, from small amino acid mo...

Two-Directional Synthesis of Polycyclopropanes. An Approach to the Quintacyclopropane Fragment of U-106305

McDonald, W. Scott
Verbicky, Christopher A.
Zercher, Charles K.

March 1997

The stereoselective preparation of three stereoisomeric tercyclopropanes and a quinquecyclopropane w...

New synthetic methodology utilising 1,2-dioxines and stabilised phosphorus ylides: a highly diastereoselective cyclopropanation reaction

Abstract

Extracted data

New synthetic methodology utilising 1,2-dioxines and stabilised phosphorus ylides: a highly diastereoselective cyclopropanation reaction

Abstract

Extracted data

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