33533-81-2

Basic information

• Product Name: N-<2-(2-hydroxybenzoyl)vinyl>-pyrrolizidine
• Synonyms: N-<2-(2-hydroxybenzoyl)vinyl>-pyrrolizidine
• CAS NO: 33533-81-2
• Molecular Weight: 217.268
• Mol File: 33533-81-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: N-<2-(2-hydroxybenzoyl)vinyl>-pyrrolizidine(CAS DataBase Reference)
• NIST Chemistry Reference: N-<2-(2-hydroxybenzoyl)vinyl>-pyrrolizidine(33533-81-2)
• EPA Substance Registry System: N-<2-(2-hydroxybenzoyl)vinyl>-pyrrolizidine(33533-81-2)

Safety Data

• Hazardous Substances Data: 33533-81-2(Hazardous Substances Data)

Upstream product

• 123-75-1 pyrrolidine 
• 39079-62-4 chromone-3-carboxylic acid 
• 17422-74-1 3-Formylchromone 
• 106129-86-6 1-(2-hydroxyphenyl)-3-dimethylaminoprop-2-enone 
• 118-93-4 o-hydroxyacetophenone 

Downstream Products

• 123532-18-3 3-(2-hydroxyphenyl)-1-methyl-1H-pyrazole 
• 123532-22-9 1-methyl-5-(2'-hydroxyphenyl)pyrazole 

Relevant articles and documents

Expedient chemoselective and catalyst-free synthesis of 3,3-difluorochroman-4-ones from o-hydroxyarylenaminones and Selectfluor

An expedient and mild strategy for the synthesis of unconventional 2-(dimethylamino)-3,3-difluorochroman-4-one derivatives from o-hydroxyarylenaminones and Selectfluor was developed at room temperature under catalyst-free conditions. This method showed excellent chemoselectivity and great functional groups tolerance.

Ultrasonicated synthesis of 1-(2-hydroxyaryl)-3-(pyrrolidin-1-yl)propenones and their antimicrobial screening

A facile synthesis of title compounds has been carried out under ultrasound irradiation. The main advantages of the present procedure are shorter reaction time and higher yield. Products have been characterized by IR, PMR, CMR, GC-MS study and screened for their antimicrobial activity.