794460-89-2

Basic information

• Product Name: (2S)-1-{[(1-aMino-2-Methylpropan-2-yl)aMino]acetyl}pyrrolidine-2-carbonitrile Hydrochloride
• Synonyms: (2S)-1-[[(2-AMino-1,1-diMethylethyl)aMino]acetyl]-2-pyrrolidinecarbonitrile;(S)-1-(2-((1-amino-2-methylpropan-2-yl)amino)acetyl)pyrrolidine-2-carbonitrile Hydrochloride;(S)-1-(2-((1-amino-2-methylpropan-2-yl)amino)acetyl)pyrrolidine-2-carbonitrile;(2S)-1-{[(1-aMino-2-Methylpropan-2-yl)aMino]acetyl}pyrrolidine-2-carbonitrile Hydrochloride;Anagliptin InterMediate B
• CAS NO: 794460-89-2
• Molecular Formula: C₁₁H₂₀N₄O
• Molecular Weight: 260.76364
• EINECS: -0
• Mol File: 794460-89-2.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2S)-1-{[(1-aMino-2-Methylpropan-2-yl)aMino]acetyl}pyrrolidine-2-carbonitrile Hydrochloride(CAS DataBase Reference)
• NIST Chemistry Reference: (2S)-1-{[(1-aMino-2-Methylpropan-2-yl)aMino]acetyl}pyrrolidine-2-carbonitrile Hydrochloride(794460-89-2)
• EPA Substance Registry System: (2S)-1-{[(1-aMino-2-Methylpropan-2-yl)aMino]acetyl}pyrrolidine-2-carbonitrile Hydrochloride(794460-89-2)

Safety Data

• Hazardous Substances Data: 794460-89-2(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Synthesis:
(2S)-1-[(1-aMino-2-Methylpropan-2-yl)aMino]acetylpyrrolidine-2-carbonitrile Hydrochloride is used as a building block in the synthesis of pharmaceutical agents and other organic compounds. Its unique structure and functional groups contribute to the development of new drugs with potential biological activity.
Used in Research and Development:
In the field of research and development, (2S)-1-[(1-aMino-2-Methylpropan-2-yl)aMino]acetylpyrrolidine-2-carbonitrile Hydrochloride serves as a valuable compound for studying its potential biological activity and exploring its applications in various therapeutic areas. Its hydrochloride salt form also aids in understanding its solubility and stability properties in different conditions.
Used in Organic Chemistry:
(2S)-1-[(1-aMino-2-Methylpropan-2-yl)aMino]acetylpyrrolidine-2-carbonitrile Hydrochloride is utilized in organic chemistry for understanding the reactivity and synthesis of complex organic molecules. Its unique functional groups and pyrrolidine ring provide opportunities for further chemical modifications and the development of novel organic compounds with diverse applications.

Upstream product

• 207557-35-5 (S)-1-(2-chloroacetyl)pyrrolidine-2-carbonitrile 
• 739365-95-8 tert-butyl N-[2-({2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2-methylpropyl]carbamate 

Downstream Products

• 1359670-56-6 N-[2-({2-[(2S)-2-cyanopyrrolidine-1-yl]-2-oxoethyl}amino)-2-methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide hydrochloride 
• 1359669-28-5 (S)-2-phenyl-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid {2-[(2-cyanopyrrolidin-1-yl)-2-oxoethylamino]-2-methylpropyl}amide hydrochloride 
• 1359669-09-2 (S)-2-phenyl-5,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid {2-[(2-cyanopyrrolidin-1-yl)-2-oxoethylamino]-2-methylpropyl}amide hydrochloride 
• 739366-20-2 (S)-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid {2-[(2-cyanopyrrolidin-1-yl)-2-oxoethylamino]-2-methylpropyl}amide 

Relevant articles and documents

Compound 1 - (diphenyl methylene) amino-2-amino-2-methyl propane and its preparation method and application

The invention relates to a new compound 1-(diphenyl methylene) amino-2-amino-2-methylmethane, a preparation method and application thereof in Anagliptin synthesis. 1-(diphenyl methylene) amino-2-amino-2-methylmethane is a (I) compound; the Formula is a key intermediate in the Anagliptin synthesis; the intermediate is stable and easy to get, plays a vital role in synthesizing the final target compound; moreover, the method is simple in technical flow process, higher in yielding and applicable to large-scale production.

Online Inductive Electrospray Ionization Mass Spectrometry as a Process Analytical Technology Tool to Monitor the Synthetic Route to Anagliptin

Inductive electrospray ionization (iESI) is an ambient ionization method that is particularly well-suited to online reaction monitoring. It allows the potential of electrospray mass spectrometry (MS) to be realized as a routine process analytical technology (PAT) tool to monitor practical synthetic reactions in real time. In this study, a synthetic route to Anagliptin (target API) was successfully monitored using online iESI-MS. Starting materials not seen by traditional reaction monitoring tools (HPLC-UV/Vis and GC-FID) were observed, as well as water-sensitive reagents and intermediates which cannot easily be followed by other methods. Online tandem mass spectrometry (MS/MS) was used to characterize chemical species in the reaction mixture. Impurities and byproducts were identified, and information on the progress of byproduct formation enabled implementation of strategies to eliminate these byproducts in the course of the reaction. This work demonstrates how iESI-MS can be employed to obtain comprehensive information and solutions to some practical problems that occur in small-molecule synthetic reaction monitoring.

Discovery and pharmacological characterization of N-[2-({2-[(2S)-2- cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2-methylpropyl]-2-methylpyrazolo[1,5-a] pyrimidine-6-carboxamide hydrochloride (anagliptin hydrochloride salt) as a potent and selective DPP-IV inhibitor

In the course of our program for discovery of novel DPP-IV inhibitors, a series of pyrazolo[1,5-a]pyrimidines were found to be novel DPP-IV inhibitors. We identified N-[2-({2-[(2S)-2-cyanopyrrolidin-1-yl]-2-oxoethyl}amino)-2- methylpropyl]-2-methylpyrazolo[1,5-a]pyrimidine-6-carboxamide hydrochloride (4a) and described its pharmacological profiles.