66952-05-4

Basic information

• Product Name: C₁₉H₂₁O₃P
• Synonyms: C₁₉H₂₁O₃P
• CAS NO: 66952-05-4
• Molecular Weight: 328.348
• Mol File: 66952-05-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: C₁₉H₂₁O₃P(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₉H₂₁O₃P(66952-05-4)
• EPA Substance Registry System: C₁₉H₂₁O₃P(66952-05-4)

Safety Data

• Hazardous Substances Data: 66952-05-4(Hazardous Substances Data)

Upstream product

• 98-89-5 Cyclohexanecarboxylic acid 
• 1499-21-4 Diphenylphosphinic chloride 

Downstream Products

• 1462-27-7 butanoyl cyclohexane 
• 15963-60-7 1-cyclohexyl-2,2-dimethyl-1-propanone 
• 1123-86-0 cyclohexyl ethyl ketone 
• 54829-37-7 S-tert-butyl cyclohexanecarbothioate 
• 63221-73-8 Cyclohexylthiolcarbonsaeure-sec-butylester 
• 698-90-8 N'-cyclohexylurea 
• 886-59-9 N-cyclohexyl-N'-phenylurea 
• 1759-68-8 N-benzoylcyclohexylamine 
• 204579-18-0 Cyclohexanecarbonyl-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yl)-carbamic acid 2-trimethylsilanyl-ethyl ester 
• 204579-13-5 Cyclohexanecarbonyl-((1S,2R)-1,2-dimethoxy-2-phenyl-ethyl)-carbamic acid 2-trimethylsilanyl-ethyl ester 
• 66952-01-0 (cyclohexylcarbonyl)-propanedioic acid, diethyl ester 

Relevant articles and documents

Direct conversion of carboxylic acids to various nitrogen-containing compounds in the one-pot exploiting curtius rearrangement

Herein we report, a single-pot multistep conversion of inactivated carboxylic acids to various N-containing compounds using a common synthetic methodology. The developed methodology rendered the use of carboxylic acids as a direct surrogate of primary amines, for the synthesis of primary ureas, secondary/tertiary ureas, O/S-carbamates, benzoyl ureas, amides, and N-formyls, exploiting the Curtius reaction. This approach has a potential to provide a diversified library of N-containing compounds, starting from a single carboxylic acid, based on the selection of the nucleophile.