282089-89-8

Basic information

• Product Name: 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE
• Synonyms: 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE;2,2-bis(2-methyl-2-propen-1-yl)pyrrolidine
• CAS NO: 282089-89-8
• Molecular Formula: C12H21N
• Molecular Weight: 179.3
• Mol File: 282089-89-8.mol

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE(282089-89-8)
• EPA Substance Registry System: 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE(282089-89-8)

Safety Data

• Hazard Codes: Xi
• HazardClass: IRRITANT
• Hazardous Substances Data: 282089-89-8(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE is used as a chemical intermediate for the synthesis of various pharmaceuticals, contributing to the development of new drugs and medicines.
Used in Agrochemical Industry:
In the agrochemical sector, 2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE is utilized as a chemical intermediate, playing a crucial role in the formulation of pesticides and other agricultural chemicals to enhance crop protection and yield.
Used as a Polymerization Inhibitor:
2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE is employed as a polymerization inhibitor to prevent unwanted polymerization reactions in various industrial processes, ensuring the stability and quality of the final products.
Used as a UV Stabilizer:
2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE is used as a UV stabilizer in the plastics and coatings industry to protect materials from the degrading effects of ultraviolet radiation, thereby extending their service life and maintaining their properties.
Used as a Corrosion Inhibitor:
2,2-BIS-(2-METHYL-ALLYL)-PYRROLIDINE is utilized as a corrosion inhibitor in various industrial applications, particularly in the oil and gas industry, to protect metal surfaces from corrosion and extend the life of equipment and infrastructure.

Upstream product

• 616-45-5 2-pyrrolidinon 
• 32784-73-9 tris(2-methyl-2-propenyl)borane 

Relevant articles and documents

Enantioselective synthesis of cyclic amides and amines through Mo-catalyzed asymmetric ring-closing metathesis

First, an efficient method for the synthesis of optically enriched N-fused bicyclic structures is reported. Through Mo-catalyzed desymmetrization of readily available achiral polyene substrates, 5,6-, 5,7-, and 5,8-bicyclic amides can be synthesized in up to >98% ee. The effects of catalyst structure, olefin substitution, positioning of Lewis basic functional groups and ring size are examined and discussed in detail. In the second phase of investigations, a catalytic asymmetric method for highly enantioselective (up to 97% ee) synthesis of small- and medium-ring unsaturated cyclic amines is reported; optically enriched products bear a secondary amine or a readily removable Cbz or acetamide unit. Regio- and diastereo-selective functionalizations of olefins within the optically enriched amine products have been carried out. Both catalytic asymmetric methods include transformations that lead to the formation of trisubstituted as well as disubstituted cyclic alkenes. The protocols outlined herein afford various cyclic amines of high optical purity; such products are not easily accessed by alternative protocols and can be used in enantioselective total syntheses of biologically active molecules.

A convenient synthesis of 2,2-diallylated nitrogen heterocycles by allylboration of lactams

Lactams containing an N-H bond are smoothly transformed into 2,2- diallylated nitrogen heterocycles on heating with allylic boranes in THF followed by deboronation.