90498-82-1

Basic information

• Product Name: Carbamic acid, [[(ethoxycarbonyl)amino]methyl]methyl-, ethyl ester
• CAS NO: 90498-82-1
• Molecular Formula: C8H16N2O4
• Molecular Weight: 204.226
• Mol File: 90498-82-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Carbamic acid, [[(ethoxycarbonyl)amino]methyl]methyl-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, [[(ethoxycarbonyl)amino]methyl]methyl-, ethyl ester(90498-82-1)
• EPA Substance Registry System: Carbamic acid, [[(ethoxycarbonyl)amino]methyl]methyl-, ethyl ester(90498-82-1)

Safety Data

• Hazardous Substances Data: 90498-82-1(Hazardous Substances Data)

Upstream product

• 15586-28-4 ethyl N-chloro-N-methylcarbamate 
• 21298-14-6 N-fluoro-N-methylurethan 

Relevant articles and documents

A Class of N-O-Type Oxidants to Access High-Valent Palladium Species

This article presents a new class of mild reagents that is capable of oxidizing palladacycle(II) complexes to high-valent palladium species, promoting the formation of C-N bonds in stoichiometric and catalytic conditions. The weak N-O bond and the extremely electron-withdrawing benzenesulfonate group on the oxygen atom of the oxidant are crucial moieties to ensure the desired activity. The oxidation mechanism could involve outer-sphere single-electron transfer processes, opening the possibility for a complementary reactivity of Pd(IV) species.

The photochemical addition of N-haloamides to olefins: the influence of various factors on the competition between 1,2-addition and hydrogen abstraction

In the photodecomposition of N-haloamides (ZCONRX) in the presence of olefins, the 1,2-addition chain competes with the hydrogen abstraction chain(s) leading to the parent amide (the quantum yields for these processes are greater than unity).The following factors were shown to have an influence on this competition as measured by the yield of 1,2-addition and the yield of parent amide in methylene chloride solutions: (i) the N-halogen (higher yields of addition with X=Cl than with X=Br); (ii) the electronegativity of Z (increase of the yield of addition as the electronegativity of Z increases); (iii) the temperature (higher yields of addition at lower temperatures, and at -70 degC, better yields of addition (>90percent, R=H) for X=Br than for X=Cl); and (iv) the size of R (dramatic decrease of the yield of 1,2-addition in going from R=H to R=CH3).Surprisingly, the presence of a scavenger for HX had no influence on the yield of 1,2-addition.Both the size and electronegativity of Z had an effect on the stereochemistry of 1,2-addition to cyclohexene.High yields of addition to a variety of olefins were obtained with N-chloroamides such as ClCH2CONHCl, C2H5OCONHCl, CF3CONHCl.Their addition to enol ethers at -70 degC led to the synthesis of α-amido acetals or ketals (aldehydes or ketones) and to an α-amido glycoside in good yields.