The cyclic guanidine motif, present in complex alkaloids, active pharmaceutical ingredients, and organocatalysts, is discussed beginning with amine guanidinylation and proceeding through numerous cyclization methods. The application of such methods is reviewed in the context of complex alkaloid synthesis
In the last decade guanidines have attracted attention as valuable hydrogen bond-based catalysts whi...
Three useful developments in the preparation of guanidines are presented herein. A collection of bis...
A marine natural product possesses a diverse and unique scaffold that contributes to a vast array of...
ABSTRACT: A cascade silver(I)-catalyzed hydroamination/Michael addition sequence has been developed ...
A new approach to the synthesis of substituted 5-membered cyclic guanidines is described. Palladium-...
The synthesis of a range of cyclic guanidines via intramolecular ring opening of epoxides or iodocyc...
The guanidinium group is a typical functional group in molecules with physiological or biological ac...
An oxidative cascade cyclization of propargylguanidines promoted by phenyliodonium diacetate (PIDA) ...
This thesis describes the investigation of methodologies towards the synthesis and purification of 5...
The synthesis of the enantiomerically pure bicyclic guanidines 3a and 3b is described. The convergen...
Because of their basicity and hydrogen-bonding properties, guanidines are an important functional gr...
<p>Cyclic guanidine hydroiodides were obtained in one step by the reactions of isothiouronium iodide...
The thesis is divided into three parts: A: synthetic approach to the LHS of cylindrospermopsin: An ...
In the past decade, guanidines have attracted attention as valuable hydrogen bond-based catalysts wh...
Efforts to achieve the laboratory synthesis of complex natural products have long served as a means ...
In the last decade guanidines have attracted attention as valuable hydrogen bond-based catalysts whi...
Three useful developments in the preparation of guanidines are presented herein. A collection of bis...
A marine natural product possesses a diverse and unique scaffold that contributes to a vast array of...
ABSTRACT: A cascade silver(I)-catalyzed hydroamination/Michael addition sequence has been developed ...
A new approach to the synthesis of substituted 5-membered cyclic guanidines is described. Palladium-...
The synthesis of a range of cyclic guanidines via intramolecular ring opening of epoxides or iodocyc...
The guanidinium group is a typical functional group in molecules with physiological or biological ac...
An oxidative cascade cyclization of propargylguanidines promoted by phenyliodonium diacetate (PIDA) ...
This thesis describes the investigation of methodologies towards the synthesis and purification of 5...
The synthesis of the enantiomerically pure bicyclic guanidines 3a and 3b is described. The convergen...
Because of their basicity and hydrogen-bonding properties, guanidines are an important functional gr...
<p>Cyclic guanidine hydroiodides were obtained in one step by the reactions of isothiouronium iodide...
The thesis is divided into three parts: A: synthetic approach to the LHS of cylindrospermopsin: An ...
In the past decade, guanidines have attracted attention as valuable hydrogen bond-based catalysts wh...
Efforts to achieve the laboratory synthesis of complex natural products have long served as a means ...
In the last decade guanidines have attracted attention as valuable hydrogen bond-based catalysts whi...
Three useful developments in the preparation of guanidines are presented herein. A collection of bis...
A marine natural product possesses a diverse and unique scaffold that contributes to a vast array of...
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