58535-95-8

Basic information

• Product Name: Hydrazinecarboxamide, 1-(phenylmethyl)-2-(phenylmethylene)-
• CAS NO: 58535-95-8
• Molecular Formula: C15H15N3O
• Molecular Weight: 253.304
• Mol File: 58535-95-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Hydrazinecarboxamide, 1-(phenylmethyl)-2-(phenylmethylene)-(CAS DataBase Reference)
• NIST Chemistry Reference: Hydrazinecarboxamide, 1-(phenylmethyl)-2-(phenylmethylene)-(58535-95-8)
• EPA Substance Registry System: Hydrazinecarboxamide, 1-(phenylmethyl)-2-(phenylmethylene)-(58535-95-8)

Safety Data

• Hazardous Substances Data: 58535-95-8(Hazardous Substances Data)

Upstream product

• 590-28-3 potassium cyanate 
• 13211-11-5 benzaldehyde benzylhydrazone 
• 100-39-0 benzyl bromide 

Downstream Products

• 7626-71-3 benzaldehyde-(2-benzyl-4-phenyl semicarbazone) 
• 1466-67-7 1,3-dibenzylurea 
• 34773-84-7 benzaldehyde-(2,4-dibenzyl semicarbazone) 
• 100-52-7 benzaldehyde 
• 555-96-4 Benzylhydrazine 
• 19081-69-7 2-benzyl-5-phenyl-1,2-dihydro-[1,2,4]triazol-3-one 

Relevant articles and documents

N2-Alkylation of semicarbazones. A general and efficient protocol for the synthesis of 2-alkylsemicarbazides from semicarbazide

Synthesis of 2-alkylsemicarbazones based on selective N2-alkylation of semicarbazones has been described. The synthesis involves deprotonation of semicarbazones with sodium hydride in MeCN followed by treatment with alkylating reagents. The developed alkylation method was applied to the preparation of hardly available 2-alkylsemicarbazides and their hydrochlorides from semicarbazide hydrochloride. This general and efficient protocol is based on preparation of acetone semicarbazone, its alkylation, and hydrolysis under mild conditions.