130719-30-1

Basic information

• Product Name: N-(p-Toluenesulfonyl)-2-pyrroline
• Synonyms: N-(p-Toluenesulfonyl)-2-pyrroline
• CAS NO: 130719-30-1
• Molecular Weight: 223.296
• EINECS: -0
• Mol File: 130719-30-1.mol
• Article Data: 20

Chemical Properties

• CAS DataBase Reference: N-(p-Toluenesulfonyl)-2-pyrroline(CAS DataBase Reference)
• NIST Chemistry Reference: N-(p-Toluenesulfonyl)-2-pyrroline(130719-30-1)
• EPA Substance Registry System: N-(p-Toluenesulfonyl)-2-pyrroline(130719-30-1)

Safety Data

• Hazardous Substances Data: 130719-30-1(Hazardous Substances Data)

Usage

General Description

N-(p-Toluenesulfonyl)-2-pyrroline is a chemical compound with the molecular formula C11H13NO2S. It is a white to pale yellow solid with a faint, slightly sweet odor. N-(p-Toluenesulfonyl)-2-pyrroline is commonly used in organic synthesis as a key intermediate for the preparation of various other organic compounds. It is also used as a reagent in the production of pharmaceuticals and agrochemicals. Additionally, N-(p-Toluenesulfonyl)-2-pyrroline can also be utilized as a building block for the synthesis of heterocyclic compounds and in the production of perfumes and fragrances. Overall, this chemical compound plays a crucial role in various industrial processes and applications.

Upstream product

• 50487-72-4 N,N-Diallyltosylamide 
• 51077-01-1 L-N-tosyl-proline 
• 1359014-91-7 N-Tos-Pro-SPh 
• 10019-95-1 N-tosylpyrrolidinone 
• 10285-80-0 N-tosyl-3-butenylamine 
• 4124-41-8 p-toluenesulfonylanhydride 
• 98-59-9 p-toluenesulfonyl chloride 
• 161040-05-7 N-(but-3-yn-1-yl)-4-methylbenzenesulfonamide 
• 352311-18-3 N-but-3-enyl-4-methyl-N-vinylbenzenesulfonamide 
• 86658-76-6 1-<(4-methyl-phenyl)sulfonyl>-2-methoxy-pyrrolidine 
• 145472-39-5 1-[(4-methylphenyl)sulfonyl]-2-pyrrolidinol 
• 762-72-1 allyl-trimethyl-silane 

Downstream Products

• 1180843-99-5 C₁₇H₁₇NO₂S 
• 159555-66-5 3-[(4-methylphenyl)sulfonyl]tetrahydro-1aH-oxireno[2,3-c]pyrrole 

Relevant articles and documents

Comprehensive study on olefin metathesis in PEG as an alternative solvent under microwave irradiation

Polyethylene glycols (PEGs) are non-toxic, biodegradable and sustainable organic solvents, which find a large application in the chemical and pharmaceutical industry. In this study, we present the ring-closing metathesis reaction (RCM) in PEG under microw

Ammonium NHC-tagged olefin metathesis catalysts-influence of counter-ions on catalytic activity

Ruthenium-based catalysts bearing quaternary ammonium groups in their N-heterocyclic carbene (NHC) fragments and different counter-ions were synthesised and tested in various olefin metathesis transformations. Differences in catalytic activity in correlation with the nature of the present counter-ion were revealed. The unique properties of the described catalysts allow for the effective preparation of a variety of metathesis products with low ruthenium contamination and under green chemistry conditions.

A six-coordinated cationic ruthenium carbyne complex with liable pyridine ligands: Synthesis, structure, catalytic investigation, and DFT study on initiation mechanism

A novel six-coordinated high-valence cationic ruthenium carbyne complex bearing two liable pyridine ligands was prepared in high yield by the reaction of the ruthenium-based complex (IMesH2)(Cl)2(C 5H5N)2RuCHPh [IMesH2=1,3-dimesityl- 4,5-dihydroimida-zol-2-ylidene] with excess iodine as an oxidant in CH 2Cl2 at 25 °C under N2. The new ruthenium carbyne-based complex shows moderate to good catalytic activity for ring-closing metathesis reactions. Importantly, no double bond isomerization by-product was produced at elevated reaction temperatures (100 °C-137 °C) in the reaction catalyzed by the synthesized ruthenium carbyne complex. A mechanism involving the in situ conversion of the ruthenium carbyne through the addition of an iodide to the carbyne carbon was also proposed, and DFT calculations were performed to explain the initiating mechanism.