Methyl 2,4-dinitro-6- phenyl

Phenols Apply sample solution and spray with saturated sodium methylate solution and then treat with 4% 2,4-dinitrofluorobenzene in acetone and heat to 190°C for 40 min. Chromatograph the dinitro-phenyl ethers so produced. [79]... [Pg.71]

Acetyl-phenyl- 635 4-Amino-3,5-dimethyl-phenyl- 102 2-Amino-4-hydroxy-phenyl- 692 4-Amino-phenyl- 685 4-Benzylamino-phenyl- 102 2,4-Dinitro-phenyl- 692 4-(2-Hydroxy-benzylamino)-phenyl- 102 2-(2-Methyl-butanoyl)-phenyl- 635 4-Methoxy-2,6-dimethyl-phenyl-102 (Nitro-phenyl)- 635 2-Nitro-phenyl- 680, 692 4-Nitro-phenyl- 685... [Pg.923]

Cyclopropancarbonyl-[cyclo-propyl- (2,4-dinitro-phenyl-hydrazono ) -methyl -fura-zan-2(5)-oxid 80% Schmp. 118-119°... [Pg.746]

Trinitro-N,N-dimethylaniline, om-red crysts (from acet or benz), mp 198°, sp gr 1.585 at 17° Can he prepd by heating N,N-di-methyl-N -phenyl-4,6-dinitro-l, 3-phenylene-diamine with aniline ale in a tube at 110—20°, or by other methods (Ref 10)... [Pg.209]

Ethylaminophenols and derivs 6 E204—E205 dinitro-N-ethylaminophenols 6 E204 [N -(4-ethylaminophenyl), N -oxy-N3 -methyl-N3-phenyl] -triazine 6 E205 trinitro-N-ethylaminophenols 6 E204—E205... [Pg.604]

Methanolysis of cis-2-chloro-5-(chloromethyl)-5-methyl-2-oxo-1,3,2-dioxaphosphorinan catalyzed by one equivalent of base (CH30 ) proceeds entirely by retention. Uncatalyzed methanolysis proceeds slowly by inversion. Phenyl esters do not react under neutral conditions but undergo methanolysis exclusively by retention in the presence of base. In this study care was taken to insure that concurrent isomerization of starting materials by liberated ion did not occur. Only in the case of 2,4-dinitro-phenyl ester (R=0CgH3 2,4(N02)2) is concurrent isomerization a problem and the ester was not used. Methoxide ion, present in very small concentrations, is a more effective nucleophile than phenoxide ions. [Pg.548]

Natrium (2,4-Dinitro-phenyl)-methyl- E16a, 1177 (N-Arylier.)... [Pg.359]

H-Azirin 2-(2,4-Dinitro-phenyl)-3-methyl- E16c, 323 (aus N-Sulfonyloxy-amidinen) lH-U-Benzodiazcpin 2,5-Dioxo-7-nitro-2,3,4,5-tetrahydro- E16d, 287 (Nitrierung)... [Pg.584]

Hydrazin 2-(2,4-Dinitro-phenyl)-l-(2-oxo-propanoyl)- E5, 1157 (R-COOH + H2N-NHR) lH-l,2,3-Triazol l-Acetyl-5-methyl-... [Pg.593]

Propan l-(2,4-Dinitro-phenyl)-2-methyl-2-nitro- X/l, 162f. [Pg.746]

Diazo-methoxycarbonyl-methyl)-l-(2,4-dinitro-phenyl)- El4b,... [Pg.840]

SYNS CAPRYLDINITROPHENYL CROTONATE D 2-CAPRYL-4,6-DINITROPHENYL CROTONATE CROTONATE de 2,4-DINITRO 6-(l-METHYL-HEPTYL)-PHENYLE (FRENCH) 4.6-DINITRO-2-CAPRYLPHENYL CROTONATE 4,6-DINITRO-2-(2-CAPRYL)PHENYL CROTONATE DINITRO(l-METHYLHEPTYL)PHENWL CROTONATE 2,4-DINITRO-6-(l-METHYLHEPTYL)-PHENWL CROTONATE 2,4-DINITRO-6-(2-OCTYL)-... [Pg.97]

Dinitro-phenyl)-hydrazino]-5-( 5-ethoxycarbonyl-pentyl) -4-methyl-1,3-thiazolnob Schmp. 188-190°... [Pg.279]

Geht man direkt von 1,3-Dinitro-alkanen aus, werden mit Hydrazin-Hydrat und 1,3-Dinitro-2-phenyl-butan oder 2,4-Dinitro-3-(4-methoxy-phenyl)-pentan 3(5)-Methyl-4-phenyl- (56% Schmp. 140-142°) bzw. 3,5-Dimelhyl-4-(4-methoxy-phenyl)-IH-pyrazol (68% Schmp. 153-155°) erhalten. 1-Nitro-l-alkene cyclisieren thermisch in Dimethylformamid mit D-Ga-lactose-phenylhydrazon2138 ... [Pg.412]

Arylhydrazone von 3-(l-Adamantyl)-3-chlor-acrolein und 3-(l-Adamantyl)-3-chlor-2-methyl-acrolein geben beim Erhitzen in einem Phosphorsaure/Essigsaure-Gemisch661 oder in Phos-phorsaure6625-( l-Adamantyl)-l-( 2,4-dinitro-phenyl)-(41 % Schmp. 163,5 165,5°), 5-( 1-Ada-mantyl)-l-(2,4-dinitro-phenyl)-4-methyl- (54% Schmp. 199,5-200,5°)661 bzw. 5-( 1-Adaman-tyl)-1-phenyl-lH-pyrazol (48% Schmp. 135-136°)662 ... [Pg.482]

Dinitro-phenyl)-hydrazino]-5-(5-cthoxy-carbonyl-pcntyl)-4-methyl- 279 -(2,4-Dinitro-phenyl)-2-imino-2,3-dihydro- 209 -(2.4-Dinitro-phenyl)-2-(pyrolidinomethylen-amino)- 136... [Pg.1145]

Dimethyl-[cyclohexadien-(2.5)-yl]- 510 Dimethyl-(4-nitro-phcnyl)- 694 (2.4-Dinitro-phenyl)-(5-jod-pentyliden)- 729 Diphenyl- 994.1277,1590 (l.2-Diphenyl-iithyliden)-cyan- 1079 Diphenylmethyl- 1446 Diphenylmethyl-acctyl- 1449 Diphenylmethyl-benzoyl- 1449 Diphenyl methyl-butyl- 1446 Diphcnylmethyl-cyclohexyl- 1446 Diphenylmethyl-diiithyl- 1221 Diphenylmethyl-diphenylmethylen- 1265,1447 Diphenylmethylen- 1127, 1262 [l.l,l,3,3,3-Hexafluor-propyl-(2)]-(a-athoxy-benzyli-den)- 1115... [Pg.743]

Amino-1-methyl- 536 l-(2,4-Diamino-phenyl)- 534 l-(2,4-Dinitro-phenyl)- 534 4-Methyl- 690 4-Nitro- 1-methyl- 536 l-(2-Nitro-phcnyl)- 608... [Pg.867]

N-Acetyl-(R)- 61 3-[2-Amino-pyrimidyl-(4)]- 318 3-[2-Amino-3,4,5,6-tetrahydro-pyrimidyl-(4)]- 318 3-Chinolyl-(4)- -athylester 546 3-Chinoxalinyl-(2)- 547 N-(2,6-Dinitro-phenyl)- -amid 480 2-Methyl- -amid 502... [Pg.899]

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