Iodobenzene is shown to catalyze the 5-exo-dig cyclization of δ-alkynyl β-ketoesters under oxidative conditions that generate hypervalent iodine species in situ. The cyclopentane products contain adjacent quaternary and tertiary stereocenters which are generated with excellent diastereoselectivity
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
Improving the synthesis of complex organic molecules is essential for progress in many fields such a...
<div><p></p><p>Exposure of ethynyl carbinols to oxone / (CF<sub>3</sub>CO)<sub>2</sub>O in the prese...
Hypervalent iodine reagents constitute a powerful tool in modern synthetic organic chemistry, promot...
Hypervalent iodine reagents constitute a powerful tool in modern synthetic organic chemistry, promot...
Hypervalent iodine chemistry is now a well-established area of organic chemistry. Novel hypervalent ...
Hypervalent iodine chemistry is now a well-established area of organic chemistry. Novel hypervalent ...
An efficient method for the preparation of cyclopentenones via palladiumcatalyzedHeck-type intramole...
The emergence of new methods for the stereoselective synthesis of strained carbocycles is a challen...
The first example of intramolecular oxyalkynylation of nonactivated alkenes using oxidative Pd chemi...
A new strategy for cyclopenta[b]furan synthesis mediated by hypervalent iodine(III) has been describ...
A new strategy for cyclopenta[b]furan synthesis mediated by hypervalent iodine(III) has been describ...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
Improving the synthesis of complex organic molecules is essential for progress in many fields such a...
<div><p></p><p>Exposure of ethynyl carbinols to oxone / (CF<sub>3</sub>CO)<sub>2</sub>O in the prese...
Hypervalent iodine reagents constitute a powerful tool in modern synthetic organic chemistry, promot...
Hypervalent iodine reagents constitute a powerful tool in modern synthetic organic chemistry, promot...
Hypervalent iodine chemistry is now a well-established area of organic chemistry. Novel hypervalent ...
Hypervalent iodine chemistry is now a well-established area of organic chemistry. Novel hypervalent ...
An efficient method for the preparation of cyclopentenones via palladiumcatalyzedHeck-type intramole...
The emergence of new methods for the stereoselective synthesis of strained carbocycles is a challen...
The first example of intramolecular oxyalkynylation of nonactivated alkenes using oxidative Pd chemi...
A new strategy for cyclopenta[b]furan synthesis mediated by hypervalent iodine(III) has been describ...
A new strategy for cyclopenta[b]furan synthesis mediated by hypervalent iodine(III) has been describ...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
In the past few decades, the chemistry of hypervalent iodine reagents has been developed as an impor...
Improving the synthesis of complex organic molecules is essential for progress in many fields such a...
<div><p></p><p>Exposure of ethynyl carbinols to oxone / (CF<sub>3</sub>CO)<sub>2</sub>O in the prese...
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