16754-39-5 Usage
Description
Carbamic acid 2-propynyl ester, also known as propargyl carbamate, is a chemical compound with the formula C5H7NO2. It is a colorless liquid with a pungent odor and is highly flammable. Carbamic acid 2-propynyl ester is known for its reactivity with a variety of nucleophiles, making it a versatile reagent in organic synthesis.
Uses
Used in Organic Synthesis:
Carbamic acid 2-propynyl ester is used as a reagent in organic synthesis for its ability to react with various nucleophiles, facilitating the formation of new chemical bonds and structures.
Used in Plastics Production:
In the plastics industry, carbamic acid 2-propynyl ester is used as a key intermediate in the production process, contributing to the development of specific plastic materials with desired properties.
Used in Pharmaceutical Industry:
Carbamic acid 2-propynyl ester is used as an intermediate in the synthesis of pharmaceuticals, playing a crucial role in the creation of various medicinal compounds.
Used in Agricultural Chemicals:
Carbamic acid 2-propynyl ester is utilized in the production of agricultural chemicals, including herbicides and insecticides, where its reactivity and intermediate properties are harnessed to create effective products for pest and weed control.
Used in Synthesis of Heterocyclic Compounds:
Carbamic acid 2-propynyl ester is used as a key intermediate in the synthesis of various heterocyclic compounds, which are important in the development of complex organic molecules with diverse applications.
Safety Precautions:
As a volatile and potentially hazardous chemical, proper handling and safety precautions are necessary when working with carbamic acid 2-propynyl ester to prevent accidents and ensure the safety of personnel and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 16754-39-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,7,5 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 16754-39:
(7*1)+(6*6)+(5*7)+(4*5)+(3*4)+(2*3)+(1*9)=125
125 % 10 = 5
So 16754-39-5 is a valid CAS Registry Number.
InChI:InChI=1/C4H5NO2/c1-2-3-7-4(5)6/h1H,3H2,(H2,5,6)
16754-39-5Relevant articles and documents
Enantioselective Synthesis of 3-Heterosubstituted-2-amino-1-ols by Sequential Metal-Free Diene Aziridination/Kinetic Resolution
Giménez-Nueno, Irene,Guasch, Joan,Funes-Ardoiz, Ignacio,Maseras, Feliu,Matheu, M. Isabel,Castillón, Sergio,Díaz, Yolanda
, p. 12628 - 12635 (2019)
A general protocol for the enantioselective synthesis of 3-heterosubstituted-2-amino-1-ols was developed based on metal- free intramolecular regio- and stereoselective diene aziridination and regioselective opening. Kinetic resolution of the resulting (1′-NR1R2 and 1′-SR)-4-oxazolidinones was performed using ABCs organocatalysts, expanding the application of this methodology.
