31646-28-3

Basic information

• Product Name: 4-[(methylsulfanyl)(phenyl)methylidene]morpholin-4-ium
• CAS NO: 31646-28-3
• Molecular Formula: C₁₂H₁₆NOS*I
• Molecular Weight: 222.326
• Mol File: 31646-28-3.mol

Chemical Properties

• CAS DataBase Reference: 4-[(methylsulfanyl)(phenyl)methylidene]morpholin-4-ium(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[(methylsulfanyl)(phenyl)methylidene]morpholin-4-ium(31646-28-3)
• EPA Substance Registry System: 4-[(methylsulfanyl)(phenyl)methylidene]morpholin-4-ium(31646-28-3)

Safety Data

• Hazardous Substances Data: 31646-28-3(Hazardous Substances Data)

Upstream product

• 100-52-7 benzaldehyde 
• 2032-36-2 Thiobenzmorpholid 
• 74-88-4 methyl iodide 

Downstream Products

• 84759-20-6 4-(α-morpholino-benzylidene)-morpholinium; iodide 
• 2032-36-2 Thiobenzmorpholid 
• 2168-78-7 methyl dithiobenzoate 
• 17260-47-8 4-(N-benzenesulfonyl-benzimidoyl)-morpholine 
• 76226-68-1 N-[1-Morpholin-4-yl-1-phenyl-meth-(Z)-ylidene]-N'-quinolin-2-yl-hydrazine; hydriodide 
• 18233-24-4 2-(5-phenyl-1,3,4-oxadiazol-2-yl)phenol 
• 111997-46-7 N²-(α-Morpholinobenzylidene)salicylohydrazide 
• 3213-91-0 3-methyl-5-phenyl-4H-1,2,4-triazole 
• 25433-29-8 2-(5-phenyl-4H-1,2,4-triazol-3-yl)pyridine 
• 5925-68-8 (S)-methyl thiobenzoate 
• 14478-73-0 3,6-diphenyl-1,2-dihydro-1,2,4,5-tetrazine 
• 716-79-0 2-phenyl-1H-benzoimidazole 
• 833-50-1 2-phenylbenzo[d]oxazole 
• 883-93-2 2-Phenylbenzothiazole 

Relevant articles and documents

Efficient one-step synthesis of benzazoles in aqueous media

Benzazoles (benzoxazoles, benzothiazoles, and benzimidazoles) were efficiently prepared by the aquatic reaction of the corresponding thioamidinium salts and 2-aminophenol, 2-aminothiophenol, and 1,2-diaminobenzene, respectively. The thioamidinium salt was successfully applied as an alternative to a carboxylic acid derivative to react smoothly with an amino precursor and in the presence of catalytic amounts of hexadecyltrimethylammonium bromide salt to produce benzazoles in good to excellent yields. Wiley-VCH Verlag GmbH & Co. KGaA 2009.

Polarized Ethylenes. IV. Synthesis of Polarized Ethylenes Using Thioamides and Methyl Dithiocarboxylates and their Application to Syntheses of Pyrazoles, Pyrimidines, Pyrazolopyrimidines, and 5-Azacyclazines

Polarized ethylenes having both electron-donating (an amino or a methylthio group) and electron-accepting (cyano, carbamoyl, methyl ester) groups on the adjacent two olefinic carbon atoms were prepared by the condensation of S-alkylthioamidinium salts or

HIGHLY COORDINATE ORGANOSILICON COMPOUNDS IN SYNTHESIS: NEW ENTRY TO S,N-ACETALS BY SELECTIVE REDUCTION OF ALKYLTHIOMETHYLENIMINIUM SALTS BY USE OF TRIMETHOXYSILANE AND DILITHIUM 2,3-BUTANDIOLATE

Reduction of alkylthiomethyleniminium iodides proceeds smoothly by use of trimethoxysilane and dilithium 2,3-butandiolate in tetrahydrofuran at 0 deg C to give the corresponding S,N-acetals selectively in high yield.

Studies on Thioamides and Their Derivatives,VI. New Synthesis of 5-Membered Heterocyclic Compounds

Simple N-monosubstituted thioamides react with acid hydrazides to form 1,2,4-triazole derivatives.N,N-Disubstituted thioamides alkylated with methyl iodide readily yield with acid hydrazides 1,3,4-oxadiazoles.

Reactions of S-Alkyl-N,N-disubstituted Thioamide Salts. Part 4. Sulphenamidine Derivatives

Readily available 3-(α-dialkylaminoalkylidene)-1-alkylthiotriazenes (1) with C-aryl, benzyl, or isopropyl substituents, on being stirred with copper(I) cyanide or copper powder in dichloromethane or toluene solution at room temperature or below, give sulp