3-methylphenyl- -methan

P.M. Borsenberger, Hole transport in 6w(4-iV,lV-diethylamino-2-methylphenyl)-4-methylphenyl-methane doped polymers, Phys. Status Solidi B Basic Res., 173 671-680 (1992). 

METHACRYLIC ACID AND DERIVATIVES] (Vol 16) Bis[4-(N,N-diethylammo)-2-methylphenyl](4-methylphenyl)methane [70895-80-6]... 

Chemical Name V-dichlorofluoromethylthio-AW -dimethyl-V- -tolylsulphamide 1,1 -dichloro-/V-[(dimethylamino)-sulfonyl]-l-fhioro-V-(4-methylphenyl)methane-sulfenamide Uses fungicide/acaricide to control scab on apples and pears Botrytis on strawberries, raspberries, blackberries, currants, grapes, ornamentals, etc. 

L5H bis(2-methoxy-3-fert-butyl-5-methylphenyl)methane, (2-MeO-3-f-Bu-5-Me-C6H2)2CH2... 

Pumiliotoxin B has both cardiotonic and myotonic activity in isolated atrial or rat phrenic nerve diaphragm preparations (97). The cardiotonic activity is markedly dependent on the structure of the pumiliotoxin (95). Subsequent studies on the activity of pumiliotoxin B in neuromuscular preparations were interpreted as due to an apparent facilitation of calcium translocation from internal storage sites (99 see review in Ref. 5). Inhibitory effects on the calcium-dependent ATPase of sarcoplasmic reticulum were shown to be due not to pumiliotoxin B, but to phenolic impurities, namely, fcis(2-hydroxy-3-terf-butyl-5-methylphenyl)methane, 3,5-di-/ert-butyl-4-hydroxytoluene (BHT), and nonylphenols (100). 

Borsenberger et al. (1991) measured hole mobilities of vapor-deposited bis(4-N,N-diethylamino-2-methylphenyl)(4-methylphenyl)methane (MPMP). The measurements were made over a temperature range that included the glass transition, 283 K. A discontinuity in the temperature dependence was observed at Tg. For T < Tg, the results gave a = 0.098 eV. 

Bis(2-hydroxy-3-ter/-butyl-6-methylphenyl)methane U23H32U2 119-47-1 340.499 nd (pelh) 131 ... 

Synonyms 1,1-Dichloro-N-[(dimethylamino) sulfonyl]-1-fluoro-N-(4-methylphenyl) methan sulfonamide N-Dichlorofluoromelhylthio-N,N-dimethyl-N-(4-methylphenyl) sulfamide N-Dichlorofluoromethylthio-N,N-dimethyl-N -(4-tolyl) sulfamide N,N-Dimethyl-N-(4-tolyl)-N-(dichlorofluoromethylthio) sulfamide En xrical CwHnCljFNjOjSj... 

Dichloro-N-[(dimethylamino) sulfonyl]-1-fluoro-N-(4-methylphenyl) methan sulfenamide. See Tolylfluanid... 

Obtained by oxidation of bis(4-methoxy-2-methylphenyl)methane with chromic acid [1742]. 

GC-MS-fragmentation patterns indicated the following secondary products isomers resulting from the formylation of toluene dimethylbenzophenone (30). di(methylphenyl)-methane ( ), tri(methylphenyl)methane (29) and di(methylphenyl)-methanol (26). The formation of the various side-products is explicable in terms of a two-step mechanism. 

An acid catalyzed oxidation/reduction process could be suggested for the formation of 4,4 -dimethylbenzophenone ( ) and di(4-methylphenyl)methane (31) (Scheme 2.7). 

Bis(0thylsulfonyl)butane Bis[4-(hexyloxy)phenyl diazene, 1-oxide A/,A/ -Bis(2-hydroxybenzylidene)-1,2-elhylenediamine Bis(2-hydroxy-3-ter -bulyl-5-methylphenyl)methane Bis(2-hydroxy-5-chlorophenyl)sullide... 

C-P lyase has a broad snbstrate specificity and, for example, dimethyl phosphonate is degraded to methane, methylphenyl phosphonate to benzene, and the degradation of the widely nsed herbicide glyphosate may follow alternative pathways both of which involve C-P fission. 

---