18303-03-2

Basic information

• Product Name: Carbamic acid, [(4-methylphenyl)sulfonyl]-, 2-propenyl ester
• CAS NO: 18303-03-2
• Molecular Formula: C11H13NO4S
• Molecular Weight: 255.295
• Mol File: 18303-03-2.mol
• Article Data: 13

Chemical Properties

• CAS DataBase Reference: Carbamic acid, [(4-methylphenyl)sulfonyl]-, 2-propenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, [(4-methylphenyl)sulfonyl]-, 2-propenyl ester(18303-03-2)
• EPA Substance Registry System: Carbamic acid, [(4-methylphenyl)sulfonyl]-, 2-propenyl ester(18303-03-2)

Safety Data

• Hazardous Substances Data: 18303-03-2(Hazardous Substances Data)

Upstream product

• 4083-64-1 Tosyl isocyanate 
• 107-18-6 allyl alcohol 
• 584-08-7 potassium carbonate 
• 70-55-3 toluene-4-sulfonamide 
• 2937-50-0 Allyl chloroformate 
• 14437-03-7 methyl tosylcarbamate 

Downstream Products

• 916843-43-1 (S)-allyl N-[1-(4-methoxybenzyloxy)-4-(trifluoromethyl)pent-4-en-2-yl]-N-(4-methylbenzenesulfonyl)carbamate 
• 916843-45-3 allyl N-[1-(2,4-dimethoxyphenyl)-3-(trifluoromethyl)but-3-en-1-yl]-N-(4-methylbenzenesulfonyl)carbamate 
• 130721-45-8 4-methylene-3-(toluene-4-sulfonyl)-oxazolidin-2-one 
• 60-12-8 2-phenylethanol 
• 1542230-77-2 4-(hydroxymethyl)-3-tosyloxazolidin-2-one 
• 1542231-11-7 C₁₁H₁₃NO₄⁽¹⁸⁾OS 
• 70-55-3 toluene-4-sulfonamide 
• 167029-54-1 (2S)-2-hydroxymethyl-1-<(4-methylphenyl)sulfonyl>aziridine 
• 188816-36-6 (R)-2-hydroxymethyl-1-(4-methylphenylsulfonyl)aziridine 
• 1433956-52-5 C₁₁H₁₂BrNO₄S 
• 1310538-50-1 3-tosyl-4-(3-(triisopropylsilyl)prop-2-ynyl)oxazolidin-2-one 
• 1310538-59-0 4-(prop-2-ynyl)-3-tosyloxazolidin-2-one 
• 1043926-17-5 4-(iodomethyl)-3-(4-methylbenzene-1-sulfonyl)-1,3-oxazolidin-2-one 
• 916843-47-5 N-[1-(2,4-dimethoxyphenyl)-3-(trifluoromethyl)but-3-en-1-yl]-4-methylbenzenesulfonamide 

Relevant articles and documents

A novel highly regio- and diastereoselective haloamination of alkenes catalyzed by divalent palladium

From the readily available allylic alcohols or allylic amines, a novel Pd(II)-CuCl2-catalyzed haloamination reaction of alkenes with high chemo-, regio-, and diastereo-selectivity was developed. The reaction proceeds through trans-aminopalladat

Intramolecular Aminoazidation of Unactivated Terminal Alkenes by Palladium-Catalyzed Reactions with Hydrogen Peroxide as the Oxidant

The palladium-catalyzed aminoazidation of aminoalkenes yielding azidomethyl-substituted nitrogen-containing heterocycles was developed. The procedure requires oxidative conditions and occurs at room temperature in the presence of hydrogen peroxide and NaN3 as the azide source. These conditions provide selective exo-cyclization/azidation of the carbon-carbon double bond, furnishing a versatile approach toward five-, six-, and seven-membered heterocyclic rings.

(Diacyloxyiodo)benzenes-Driven Palladium-Catalyzed Cyclizations of Unsaturated N-Sulfonylamides: Opportunities of Path Selection

A study of the palladium(II)-catalyzed cyclization of unsaturated N-sulfonylamides was undertaken, using (diacyloxyiodo)benzenes as terminal oxidizing agents. Different reactivities were observed as a function of the nature of the unsaturation (terminal vs. internal), or of the hypervalent iodine compound used (diacetoxyiodobenzene vs. bistrifluoroacetoxyiodobenzene). Proper parameter selection allows the direction of the cyclization to be chosen towards either a global aminoacetoxylation, an allylic amination via aminopalladation, or an allylic amination via allylic C–H activation. (Figure presented.).