1138-72-3

Basic information

• Product Name: 3,3,5,5-TetraMethyl-2-oxo-4-Morpholinyloxy
• Synonyms: Thiourea, N-(4-methoxyphenyl)-N'-2-propen-1-yl-
• CAS NO: 1138-72-3
• Molecular Formula: C₁₁H₁₄N₂OS
• Molecular Weight: 172.20166
• Mol File: 1138-72-3.mol
• Article Data: 3

Chemical Properties

• Melting Point: 79-81 °C
• Boiling Point: 323.9±52.0 °C(Predicted)
• Appearance: /
• Density: 1.162±0.06 g/cm3(Predicted)
• PKA: 12.63±0.70(Predicted)
• CAS DataBase Reference: 3,3,5,5-TetraMethyl-2-oxo-4-Morpholinyloxy(CAS DataBase Reference)
• NIST Chemistry Reference: 3,3,5,5-TetraMethyl-2-oxo-4-Morpholinyloxy(1138-72-3)
• EPA Substance Registry System: 3,3,5,5-TetraMethyl-2-oxo-4-Morpholinyloxy(1138-72-3)

Safety Data

• Hazardous Substances Data: 1138-72-3(Hazardous Substances Data)

Upstream product

• 104-94-9 4-methoxy-aniline 
• 57-06-7 N-allyl isothiocyanate 
• 75390-41-9 Tetra-p-anisidyl-oxalamidin 

Downstream Products

• 1019333-96-0 C₁₇H₁₈N₂OSSe 
• 352209-20-2 3-allyl-2-(4′-methoxyphenylimino)-4-phenyl-3H-thiazole 
• 1354377-99-3 methyl 2-[1-[3-allyl-2-[(4-methoxyphenyl)imino]-4-oxo-1,3-thiazolidin-5-ylidene]ethyl]hydrazinecarboxylate 

Relevant articles and documents

Regioselective synthesis of novel 3-allyl-2-(substituted imino)-4-phenyl-3H-thiazole and 2,2′-(1,3-phenylene)bis(3-substituted-2- imino-4-phenyl-3H-thiazole) derivatives as antibacterial agents

Several novel 3-allyl-2-(substituted imino)-4-phenyl-3H-thiazole derivatives were synthesized by the reaction of allyl-thioureas and 2-bromoacetophenone. We also report the synthesis of bis-allyl-3H thiazoles using the reaction of various isothiocyanates

Derivatives of Imidazolidines from Oxalic Amidines

Tetraarylsubstituted oxalic amidines 1 react with acyl chlorides, phosgene, thiophosgene, chlorocarbonylsulfenylchloride, isocyaniddichlorides, and N-aroyl-1-chlorothio-formimidoylchlorides 7 to give the corresponding 5-membered heterocycles 3,4,5 and 8.Isocyanates 9 and isothiocyanates 10 react with oxalic amidines to yield imidazolidines 11, 12 and ureas 13, 14.Hydrolysis of 3-5, 8, 11, 12 leads to the corresponding oxo compounds 15, 16.