97315-86-1

Basic information

• Product Name: Pyrrolidine, 1-[(methoxyimino)(4-nitrophenyl)methyl]-, (Z)-
• CAS NO: 97315-86-1
• Molecular Formula: C12H15N3O3
• Molecular Weight: 249.269
• Mol File: 97315-86-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Pyrrolidine, 1-[(methoxyimino)(4-nitrophenyl)methyl]-, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrrolidine, 1-[(methoxyimino)(4-nitrophenyl)methyl]-, (Z)-(97315-86-1)
• EPA Substance Registry System: Pyrrolidine, 1-[(methoxyimino)(4-nitrophenyl)methyl]-, (Z)-(97315-86-1)

Safety Data

• Hazardous Substances Data: 97315-86-1(Hazardous Substances Data)

Upstream product

• 123-75-1 pyrrolidine 
• 97315-84-9 (Z)-N-methoxy-4-nitrobenzenecarboximidoyl bromide 
• 41071-37-8 (Z)-O-methyl-4-nitrobenzohydroximoyl chloride 

Downstream Products

• 97315-92-9 (4-Nitro-phenyl)-pyrrolidin-1-yl-methanone O-methyl-oxime 

Relevant articles and documents

MECHANISM OF BIMOLECULAR SUBSTITUTION REACTIONS OF HYDROXIMOYL HALIDES WITH AMINES IN ACETONITRILE SOLUTION

The reaction in acetonitrile solution of (Z)-O-methylbenzohydroximoyl chlorides with morpholine, pyrrolidine and azetidine gives the corresponding (Z)-amidoximes in acetonitrile.The rates of these reactions were measured under pseudo-first-order conditions (excess amine).The reactions were found to follow overall second-order kinetics (first order in amine).The Hammett ρ-value (with ?) for the reaction with pyrrolidine is +0.92.The reaction of the p-nitro compound with pyrrolidine gives a significant element effect .A Broens ted β-value of 0.38 was estimated from the reactions of morpholine and piperidine with the p-nitrohydroximoyl chloride.The slower reaction of (E)-O-methyl-p-nitrobenzohydroximoyl chloride with azetidine gives primarily the (E)-amidoxime (E:Z ca. 98:2).This reaction also follows second-order kinetics.The kinetic observations made in this study are compared with the corresponding results obtained in earlier work in benzene solution.It is suggested that in acetonitrile solution the reactions proceed by an addition-elimination mechanism with rate-determining loss of chloride ion (AN + DN*).It is furthe suggested that acetonitrile is assisting in the breakdown of the tetrahedral intermediates formed in these reactions.