1122022-61-0Relevant articles and documents
Nucleic acid synthesizing dimer amidite and nucleic acid synthesizing method
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, (2015/01/16)
To provide an excellent dimer amidite which can be subjected to purification, preferably, whose protective groups can be removed under mild conditions, and a method for synthesizing a nucleic acid using the dimer amidite, a dimer amidite having a structur
Amidite for synthesizing modified nucleic acid and method for synthesizing modified nucleic acid
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, (2011/04/18)
The disclosure provides an excellent amidite for synthesizing a modified nucleic acid, which enables a protective group therein to be removed under a moderate condition, thereby stably producing a hydroxyl group-containing modified nucleic acid. The disclosure also provides a method for synthesizing a modified nucleic acid using the amidite. Specifically, an amidite for synthesizing the modified nucleic acid is expressed by General Formula (I): where X represents a base, Y represents a substituent, Z represents a protective group for protecting a hydroxyl group in the substituent, and Q represents one of a hydrogen atom, a hydroxyl group and a hydroxyl group protected by a protective group, wherein the protective group can be removed in an aprotic solvent, and when the protective group is removed, the hydroxyl group emerges in the substituent.
