4-tert-butoxycarbonylamino-3-pyridinecarboxaldehyde, chemical formula C11H15N3O2, is an organic compound. The following is an introduction to its nature, use, preparation and safety information:
Nature:
4-tert-Butoxycarbonylamino-3-pyridinecarboxaldehyde is a white crystalline solid with a melting point of 82-84°C. It is soluble in organic solvents such as ethanol, ether and chloroform.
Use:
4-tert-butoxycarbonylamino-3-pyridinecarboxaldehyde is a commonly used organic synthesis reagent, mainly used for the synthesis of other compounds. It can be used for the synthesis of spirocyclic ketones, imidazoles and fluorescent dyes. In addition, 4-tert-butoxycarbonylamino-3-pyridinecarboxaldehyde can also be used in the fields of pharmaceutical synthesis and dye industry.
Method:
There are many methods for preparing 4-tert-butoxycarbonylamino -3-pyridine carboxaldehyde. A common preparation method is to react 3-pyridinecarboxaldehyde with tert-butoxycarbonylhydrazine in an appropriate solvent, and to generate 4-tert-butoxycarbonylamino-3-pyridinecarboxaldehyde under the catalysis of sodium hydroxide or other bases.
Safety Information:
When using 4-tert-butoxycarbonylamino-3-pyridinecarboxaldehyde, the following safety information should be paid attention:
-It may be irritating to the skin, eyes and respiratory tract, so care should be taken to avoid direct contact during use.
-use to maintain good ventilation conditions, avoid inhalation of its vapor.
-Wear appropriate personal protective equipment such as lab gloves and goggles during operation.
-If inhaled or exposed to the compound, rinse immediately with water and seek medical help.
-Avoid contact with oxidants and strong acids during storage and transportation.
-When using and disposing, please follow local regulations and operating procedures.