56830-32-1

Basic information

• Product Name: Benzenethiol, 4-methoxy-, potassium salt
• CAS NO: 56830-32-1
• Molecular Formula: C7H8OS.K
• Molecular Weight: 178.296
• Mol File: 56830-32-1.mol
• Article Data: 5

Chemical Properties

• CAS DataBase Reference: Benzenethiol, 4-methoxy-, potassium salt(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenethiol, 4-methoxy-, potassium salt(56830-32-1)
• EPA Substance Registry System: Benzenethiol, 4-methoxy-, potassium salt(56830-32-1)

Safety Data

• Hazardous Substances Data: 56830-32-1(Hazardous Substances Data)

Upstream product

• 696-63-9 4-Methoxybenzenethiol 
• 623-12-1 4-chloromethoxybenzene 
• 129001-78-1 4-(4-methoxy-phenylsulfanyl)-azetidin-2-one 
• 1871-44-9 1-[(4-methoxyphenyl)thio]-2,4-dinitrobenzene 

Downstream Products

• 313053-55-3 Ni(C₆F₅)[P(C₆H₅)2CH₃]2(SC₆H₄OCH₃) 
• 313053-61-1 Ni(C₆F₅)[P(C₆H₅)(CH₃)2]2(SC₆H₄OCH₃) 
• 130898-76-9 1,1-bis(p-methoxyphenylsulphonyl)-2,2-bis(phenyl)ethylene 
• 106943-34-4 C₂₃H₂₀Cl₂O₇S₃ 
• 106943-25-3 C₂₃H₂₀Cl₂O₅S₃ 
• 106943-21-9 C₂₃H₂₀Cl₂O₅S₃ 
• 106943-38-8 C₂₃H₂₀Cl₂O₃S₃ 
• 106943-17-3 C₁₇H₁₅ClO₅S₂ 
• 3393-77-9 bis(4-methoxyphenyl)sulfide 
• 22865-50-5 4-(4-methoxyphenylsulfanyl)nitrobenzene 
• 5335-87-5 4,4'-dimethoxyphenyl disulfide 
• 10234-03-4 potassium p-methoxybenzenesulfonate 
• 106943-13-9 C₁₇H₁₅ClO₃S₂ 
• 97675-17-7 1-(2,2-Dichloro-1,1,2-trifluoro-ethylsulfanyl)-4-methoxy-benzene 

Relevant articles and documents

Inherent Reactivity of Spiro-Activated Electrophilic Cyclopropanes

The kinetics of the ring-opening reactions of thiophenolates with geminal bis(acceptor)-substituted cyclopropanes in DMSO at 20 °C was monitored by photometric methods. The determined second-order rate constants of the SN2 reactions followed linear relationships with Mayr nucleophilicity parameters (N/sN) and Br?nsted basicities (pKaH) of the thiophenolates as well as with Hammett substituent parameters (σ) for groups attached to the thiophenolates. Phenyl-substituted cyclopropanes reacted by up to a factor of 15 faster than their unsubstituted analogues, in accord with the known activating effect of adjacent π-systems in SN2 reactions. Variation of the electronic properties of substituents at the phenyl groups of the cyclopropanes gave rise to parabolic Hammett relationships. Thus, the inherent SN2 reactivity of electrophilic cyclopropanes is activated by electron-rich π-systems because of the more advanced C1?C2 bond polarization in the transition state. On the other hand, electron-poor π-systems also lower the energetic barriers for the attack of anionic nucleophiles owing to attractive electrostatic interactions.

REACTIVITY OF 4'-SUBSTITUTED 2,4-DINITRODIPHENYL SULFIDES AND SULFONES DURING ALKALINE HYDROLYSIS IN AQUEOUS DIOXANE

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PHOTOCHEMICAL SUBSTITUTION OF HALOGEN AND SO2X GROUPS BY THIOUREA AND THIOSEMICARBAZIDE. PHOTOSYNTHESIS OF AROMATIC DISULFIDES

During UV irradiation in the presence of thiourea (or thiosemicarbazide) the para- and ortho-halogen and sulfonyl derivatives of the benzene, naphthalene, and heterocyclic series with donating substituents in the ring are converted into arylisothiuronium salts.Thermal hydrolysis and oxidation of these salts lead to the formation of the respective diaryl disulfides in the case of the para isomers and thiazoles for the ortho isomers.