L-Glutamic acid dibenzyl ester 4-toluenesulfonate（CAS# 2791-84-6)

Introduction

H-Glu(OBzl)-OBzl.p-H-Glu(OBzl)-OBzl.p-tosylate) is a compound commonly used in organic synthesis. Here are details about the compound:

Nature:

H-Glu(OBzl)-OBzl.p-tosylate is a white solid with a high melting point. It is a crystalline solid which is readily soluble in organic solvents such as ethanol and methyl dimethylferroferrite.

Use:

H-Glu(OBzl)-OBzl.p-tosylate is mainly used as a protecting group in organic synthesis to protect the hydroxyl and amino groups of glutamic acid to prevent non-specific reactions in other reactions. It is commonly used in the introduction of amines and in the synthesis of peptides. In addition, it is also used in the synthesis of modified hormonal drugs and chemical development inhibitors.

Method:

The common method for preparing H-Glu(OBzl)-OBzl.p-tosylate is to react L-glutamic acid dibenzyl ester with p-toluenesulfonic acid. The reaction is generally carried out in a simple organic solvent, such as an alcohol or a ketone.

Safety Information:

H-Glu(OBzl)-OBzl.p-tosylate is relatively stable under normal operating conditions. However, it is still necessary to take appropriate safety measures, such as wearing appropriate personal protective equipment (such as gloves and glasses) and operating in a well-ventilated area. In addition, inhalation and skin contact should be avoided. When using or handling the compound, care should be taken to comply with regulations for safe handling and proper disposal of waste.