METHOD FOR SYNTHESIZING NUCLEIC ACID
First Claim
Patent Images
1. A method of producing a compound represented by the formula (II):
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a new production method for the synthesis of an NC type nucleoside efficiently and conveniently in a high yield without unnecessary protecting group conversion steps. It relates to a step of producing a compound represented by the formula (II):
or a salt thereof, by inverting a compound represented by the formula (I):
and a method of producing a compound represented by the formula (III):
or a salt thereof (wherein each symbol is as defined in the specification), which includes the step.
-
Citations
39 Claims
- 1. A method of producing a compound represented by the formula (II):
- 2. A method of producing a compound represented by the formula (III):
- 27. A compound represented by the formula:
- 29. A compound represented by the formula:
- 35. A compound represented by the formula:
Specification