Skip to the beginning of the images gallery 基本描述 别名甲基苯基酮,乙酰苯,1-苯乙酮 英文别名ACETOPHENONE | 98-86-2 | 1-Phenylethanone | Methyl phenyl ketone | Acetylbenzene | Phenyl methyl ketone | Ethanone, 1-phenyl- | Hypnone | Benzoyl methide | Acetophenon | Acetylbenzol | 1-pheny...
AcetophenoneThe vapour phase acetylation of benzene has been investigated over various zeolite catalysts using acetic acid as acetylating agent in a tubular reactor and at atmospheric pressure. The rate of acetic acid conversion (TOF = m mol s−1 mol−1 Al × 10−3) is found to be ...
Acetophenone tosylhydrazone is formed as one of the reaction products from the reduction of phenacyl in the presence of tosyl hydrazide methanol solution. 产品用途: Acetophenone tosylhydrazone may be used to synthesize ethylbenzene, via reduction with bis(benzoyloxy)borane ...
H4(CH3)2; trimethyl benzene, C6H3(CH3)3; (5) with acetyl chloride plus anhydrous aluminum chloride (Friedel-Crafts reaction) to form acetophenone (methylphenyl ketone), C6H5COCH3. General DescriptionBenzene appears as a clear colorless liquid with a petroleum-like odor. Flash point less ...
69 Trifluoroacetophenone will also often react spontaneously with 1,4-dihydropyridines. (33) Reduction of iminium salt (77) is illustrated in equation (34). On hydrolysis (78) is obtained in good yield.70 More complex pathways can be followed dependent on the structure of the hydride ...
Te-acetophenone oxime benzenecarbotelluroate 1.2 CAS No. 1236132-62-9 1.4 Molecular Formula C15H13NO2Te 1.5 Inchi InChI=1S/C15H13NO2Te/c17-15(13-9-5-2-6-10-13)19-11-14(16-18)12-7-3-1-4-8-12/h1-10,18H,11H2/b16-14+ 1.6 InChkey GPRXQTIHYLWHKO-JQIJEIRASA-N 1.7 Canonic...
Molecular Weight441.39200 Exact Mass441.09600 PSA137.46000 LogP7.98180 Storage condition2-8℃ Safety Information Hazard CodesXi Synthetic Route Previous 1/2Next 4-Nitroacetophenone CAS#:100-19-6 ~93% 1, 3, 5-Tris(4-... CAS#:29102-61-2 ...
Photochemistry of α-chloro- and α-bromoacetophenone. Determination of extinction coefficients for halogen–benzene complexesThe photochemical dehalogenation of α-haloacetophenones (Cl, Br) in benzene solution has been examined under conditions of continuous and pulsed laser irradiation. Product and ...
4-Aminoacetophenone DownStream0 Customs HS Code2921590090 Summary2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% Synonyms 4-[3,5-bis(4-aminophenyl)phenyl]aniline ...
A PROCESS FOR THE PREPARATION OF A 3,3,3-TRIFLUOROPROPYL BENZENE DERIVATIVE SUBSTITUTE TO THE FORMULA (CF DRAWING IN BOPI) IN WHICH N IS EQUAL TO 1, 2 OR 3. This method consists in reacting benzene with 3,3,3-trifluoropropypropene in the presence of an acid catalyst selected from fl...