Methyl thiophenol

However, heterocycles containing thiophenols have not been reported. It has been observed that the thiophe-nolate ion undergoes nucleophilic attack by the halo/ nitro compounds more easily than the phenolate ion in displacement reactions [37-39]. The experimental result shows that the reactivity of 3-nitro-N-phenyl-phthali-mide with 4-methyl-thiophenolate (reaction 1) is 100 times faster than that of 4-methyl phenolate [40] (reaction 2) ... 

Methyl thiophenol fensulfothion, sulfoprofos Methyl thiopseudo urea guazatine, hexazinone 4 Methyl thiosemi carbazide thiazafluron Methyl thio urea tebuthiuron, thiazafluron Monobromo benzene chlorbromuron Monochloro acetic acid see Chloro acetic acid Morpholine dimethomorph, ethofumesate, nipyraclofen Mucochloric acid chloridazon, norflurazon, pyridaben... 

Sodium methoxide benfuresate, chlorimuron, difenoxuron, difenzoquat, prometon, terbumeton Sodium methyl mercaptide see Methyl mercaptan Sodium methyl thiophenate see Methyl thiophenol... 

A similar exampleis 4-methylthiophenol. This name also allows thegeneration of two structures, but here the situation is reversed and most cases refer to 4-methyl(thiophenol) (or 4-methylbenzenethiol according to current naming conventions). 

SYNS p-MERCAPTOTOLUENE p-METHYLBEN-ZENETHIOL 4-METHYLBENZENETHIOL p-METH-YLPHENYLMERCAPTAN 4-METHYLPHENYLMER-CAPTAN p-METHYLTHIOPHENOL 4-METHYL-THIOPHENOL p-THIOCRESOL 4-THIOCRESOL 4-TOLUENETHIOL p-TOLYL MERCAPTAN D p-TOL-YLTHIOL USAF EK-510... 

HSC(CH3)3 HSCH2CH(CH3)2 HS(CH2)2CH3 HS(CH2)7CH3 HSC7H7 fert-butanethiol /so-butanethiol propanethiol n-octanethiol 4-methyl-thiophenol... 

A cyclic thiocoumarin derivative was prepared from 4-methoxybenzylidene thiosalicylaldehyde in a novel use of the three C unit of carbon suboxide. 2-[(4-methoxphenylimino)methyl]thiophenol suspended in ether was treated at -10X with ethereal carbon suboxide during 30 mins, and after stirring at 0 C for 2 nours and completion of reaction over 3-4 days the product, thtocoumarin-3-(N-4-methoxyphenyl)amide, was obtained in 51% yield (ref. 125) by way of a postulated lactam. 

FREUDENBERG - SCHdNBERG Xanthate Rearrangement Rearrangement of S-methyl xanthates to S-methyIdithiocarbonatas (conversion of alcohols lo thiols via xanthates, also phenols to thiophenols via thiocarbamates). 

A solid-liquid phase-transfer technique is used to synthesize aryl difluoro-methyl sulfides and selenides thiophenols dissolved in an aromatic solvent are treated with solid sodium hydroxide in the presence of a catalytic amount of tris(3,6-dioxaheptyl)amine (TDA1) [49] This condensation proceeds by a carbene mechanism (equation 44)... 

Thiophenol, TEA, DMF or dioxane." In the case of dimethyl phosphonates, this method can be used to remove selectively only one methyl group. Lithium thiophenoxide is also effective. ... 

Thiophenol, lithium salt [Benzenethiol, lithium salt], 55, 122 Toluene, 4-bromo- [Benzene, 1 bromo 4 methyl-], 55, 49... 

Benzenesulfonyl chloride, 4-methyl- [p-Tol-uenesulfonyl chloride], 55, 57, 59 Benzenethiol [Phenol, thio-], 55, 122 Benzenethiol, copper(I) salt [Thiophenol, copper(I) salt], 55, 123 Benzenethiol, lithium salt [Thiophenol, lithium salt], 55, 1 22 Benzoic acid, 2-amino- [Anthramlic acid], p bromination of, 55, 23... 

Zur Reduktion von 2-(2-Phenyl-vinyl)-chinolin zu 2-(2-Phenyl-athyl)-chinolin (80-87% d.Th.)1 mit Thiophenol bzw. Thiokresol1 bzw. von 3-Halogen-4-oxo-bicy-clo[3.2.1]octenen-(2) mit Thiolen zu Gemischen aus ungesattigtem Keton und Methyl-thio-keton2 s.Lit. 

The reaction of crotonaldehyde and methyl vinyl ketone with thiophenol in the presence of anhydrous hydrogen chloride effects conjugate addition of thiophenol as well as acetal formation. The resulting j3-phenylthio thioacetals are converted to 1-phenylthio-and 2-phenylthio-1,3-butadiene, respectively, upon reaction with 2 equivalents of copper(I) trifluoromethanesulfonate (Table I). The copper(I)-induced heterolysis of carbon-sulfur bonds has also been used to effect pinacol-type rearrangements of bis(phenyl-thio)methyl carbinols. Thus the addition of bis(phenyl-thio)methyllithium to ketones and aldehydes followed by copper(I)-induced rearrangement results in a one-carbon ring expansion or chain-insertion transformation which gives a-phenylthio ketones. Monothioketals of 1,4-diketones are cyclized to 2,5-disubstituted furans by the action of copper(I) trifluoromethanesulfonate. ... 

---