31020-32-3

Basic information

• Product Name: propan-2-yl pyridin-2-ylcarbamate
• CAS NO: 31020-32-3
• Molecular Formula: C₉H₁₂N₂O₂
• Molecular Weight: 180.2038
• Mol File: 31020-32-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 240.4°C at 760 mmHg
• Flash Point: 99.2°C
• Density: 1.158g/cm³
• Vapor Pressure: 0.038mmHg at 25°C
• Refractive Index: 1.55
• CAS DataBase Reference: propan-2-yl pyridin-2-ylcarbamate(CAS DataBase Reference)
• NIST Chemistry Reference: propan-2-yl pyridin-2-ylcarbamate(31020-32-3)
• EPA Substance Registry System: propan-2-yl pyridin-2-ylcarbamate(31020-32-3)

Safety Data

• Hazardous Substances Data: 31020-32-3(Hazardous Substances Data)

Upstream product

• 4589-12-2 N-(pyrid-2-yl)benzamide 
• 504-29-0 2-aminopyridine 
• 6268-43-5 1,3-di-pyridin-2-yl-urea 
• 67-63-0 isopropyl alcohol 
• 76934-07-1 1-(2-pyridyl)-3-(2-pyrimidinyl)urea 
• 201230-82-2 carbon monoxide 
• 24424-99-5 di-tert-butyl dicarbonate 
• 108-23-6 isopropyl chloroformate 

Relevant articles and documents

PROCESS FOR THE CATALYTIC DIRECTED CLEAVAGE OF AMIDE-CONTAINING COMPOUNDS

The present invention relates to a catalytic method for the conversion of amide-containing compouds by means of a build-in directing group and upon the action of a heteronucleophilic compound (in se an amine (RNH2 or RNHR') or an alcohol (ROH) or a thiol (RSH)) in the presence of a metal catalyst to respectively esters, thioesters, carbonates, thiocarbonates and to what is defined as amide-containing compounds (such as carboxamides, urea, carbamates, thiocarbamates). The present invention also relates to these amide-containing compounds having a build-in directing group (DG), as well as the use of such directing groups in the catalytic directed cleavage of N-DG amides with the use of heteronucleophiles (in se an amine (RNH2 or RNHR') or an alcohol (ROH) or thiol (RSH)).

Chloroformate free, scalable approach for the synthesis of organic carbamates and their alkylation

A convenient method for the synthesis of organic carbamates of 2-aminopyridine without using hazardous chloroformate reagent is developed. This alternate approach for the synthesis of organic carbamates and their alkylation to 2-alkylaminopyridines is more practical and economical to be used on large scale. The amazing behavior of 2- aminopyridine helps in forming organic carbamates unlike 3-aminopyridine and 4-aminopyridine.