945302-66-9

Basic information

• Product Name: 2-amino-9-benzyl-5-cyano-1,3,9-triazaspiro[5,5]undeca-2-en-4-one
• CAS NO: 945302-66-9
• Molecular Weight: 297.36
• Mol File: 945302-66-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-amino-9-benzyl-5-cyano-1,3,9-triazaspiro[5,5]undeca-2-en-4-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-amino-9-benzyl-5-cyano-1,3,9-triazaspiro[5,5]undeca-2-en-4-one(945302-66-9)
• EPA Substance Registry System: 2-amino-9-benzyl-5-cyano-1,3,9-triazaspiro[5,5]undeca-2-en-4-one(945302-66-9)

Safety Data

• Hazardous Substances Data: 945302-66-9(Hazardous Substances Data)

Upstream product

• 3612-20-2 1-phenylmethyl-4-piperidone 
• 593-85-1 diguanidine carbonate 
• 105-56-6 ethyl 2-cyanoacetate 
• 105-34-0 methyl 2-cyanoacetate 

Relevant articles and documents

A novel and efficient domino reaction for the one-pot synthesis of spiro-2-aminopyrimidinones

A novel and efficient protocol is developed for the synthesis of various spiro-2-amino pyrimidinones via the three-component condensation of alkyl cyanoacetates, guanidinium carbonate and N-substituted 4-piperidinones in ethanol at reflux. High yields, neutral conditions, and short reaction times are advantages of this method.