Phosphorylierungsmittel und Verfahren zur Bildung einer asymmetrischen Phosphodiesterbindung unter Verwendung desselben Mittels
摘要
<p>A phosphorylating agent represented by the following general formula [1]: <CHEM> wherein R represents a protective group of the phosphoric acid; and X represents a heterocyclic residue represented by the following general formula [2]: <CHEM> wherein Y represents a single bond or an oxygen or sulfur atom; Z represents a heterocyclic nucleus comprising at least one nitrogen atom as a ring-forming element and may be condensed with another aromatic ring; and W represents one or more substituents other than a hydrogen atom. The phosphorylating agent is stable, can rapidly proceed phosphodiester bond-forming reactions in good selectivity under mild conditions and thus makes it possible to perform a reaction even in a relatively large scale.</p>
申请公布号
DE69129399(D1)
申请公布日期
1998.06.18
申请号
DE1991629399
申请日期
1991.10.28
申请人
FUJI PHOTO FILM CO., LTD., MINAMI-ASHIGARA, KANAGAWA, JP