1159092-25-7

Basic information

• Product Name: N-(2,2-dimethylpent-4-enylidene)benzohydrazide
• Synonyms: N-(2,2-dimethylpent-4-enylidene)benzohydrazide
• CAS NO: 1159092-25-7
• Molecular Weight: 230.31
• Mol File: 1159092-25-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-(2,2-dimethylpent-4-enylidene)benzohydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(2,2-dimethylpent-4-enylidene)benzohydrazide(1159092-25-7)
• EPA Substance Registry System: N-(2,2-dimethylpent-4-enylidene)benzohydrazide(1159092-25-7)

Safety Data

• Hazardous Substances Data: 1159092-25-7(Hazardous Substances Data)

Upstream product

• 5497-67-6 2,2-dimethyl-4-pentenal 
• 613-94-5 benzoic acid hydrazide 

Downstream Products

• 1159091-98-1 N-(2,2-dimethylpent-4-enyl)benzohydrazide 

Relevant articles and documents

Hydrazides as tunable reagents for alkene hydroamination and aminocarbonylation

(Chemical Equation Presented) Benzoic hydrazides (R = Ph), which are remarkably bench and thermally stable reagents (often up to 230°C), afford intramolecular hydroamination products upon heating at high temperatures (120-235°C). A concerted Cope-type hydroamination event, followed by a hydrazide-mediated proton transfer step of the hydrazinium ylide intermediate, is proposed and supported by DFT calculations. In contrast, a simple modification of the reagent structure (R = Ot-Bu or NH2) favors the formation of aminocarbonylation products at 200°C, and the latter reaction is shown to be stereospecific. Copyright