Preparative Organic Chemistry
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ChemInform Abstract: New Low-Valent Titanium Reagents for Dicarbonyl Coupling and Their Use in a General Method of Annulation.
First published: September 11, 1990
Abstract
The keto aldehydes and diketones (I), (III), (V), and (VII) are reductively cyclized with a low-valent titanium reagent to produce the fused cycloalkenes (II), (IV), (VI), or (VIII).
ChemInform Abstract
The keto aldehydes and diketones (I), (III), (V), and (VII) are reductively cyclized with a low-valent titanium reagent to produce the fused cycloalkenes (II), (IV), (VI), or (VIII). Further examples are given in the original paper.
