Nitrogen-Containing Compound Synthesis via Segmentation and Deprotection
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Solution Overview
Problem
Current methods for manufacturing nitrogen-containing compounds for treating integrin-related diseases are inefficient and lack a straightforward approach to achieve high optical purity.
Innovation Solution
A method involving the reaction of specific compounds represented by Formulas [1] and [3], followed by deprotection steps, to produce a nitrogen-containing compound or its salt, which is then complexed with a metal ion, facilitating the production of a treatment agent for integrin-related diseases.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional methods are used to manufacture nitrogen-containing compounds, then production can be achieved, but the manufacturing efficiency is low and obtaining high optical purity is difficult
Solution Approach 1:
The manufacturing process is divided into distinct steps: reacting compound (1) with compound (3) to obtain compound (10), then deprotecting compound (10) to obtain the nitrogen-containing compound (11). This segmentation allows optimization of each step independently, improving both efficiency and optical purity control
Solution Approach 2:
The invention employs specific reaction conditions and deprotection parameters to achieve high optical purity. By controlling reaction temperature, time, and reagent ratios in each step, the process efficiently produces compounds with the required optical purity level
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This method allows for the industrial-scale production of nitrogen-containing compounds with high optical purity in a simplified manner, serving as effective intermediates for treatment agents targeting integrin-related diseases.
Implementation Method 1
the compound represented by Formula (11) or a salt thereof is reacted with a metal ion
Data Source
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AI summary
Provided are a method for efficiently manufacturing a nitrogen-containing compound, which is used for manufacturing a treatment agent for integrin-related diseases, or a salt thereof and a manufacturing intermediate of the compound or a salt thereof. A method for manufacturing a novel nitrogen-containing compound or a salt thereof includes (1) a step of obtaining a compound represented by Formula [10] or a salt thereof through an amidation reaction; and (2) a step of deprotecting the compound represented by Formula [10] or a salt thereof.