5-Anilino-2-ethylamino

D. tarns-[[ANILINO(ETHYLAMINO)METHYLENE]CHLOROBIS(TRI-ETHYLPHOSPHINE)PLATINUM(II)] PERCHLORATE... [Pg.176]

Treating 2 -ani lino-6 -[/V-ethyl-/V-(3-methoxypropyl)ami no]-3 -methyl-fluoran (88) with 48% hydrobromic acid in the presence of concentrated sulfuric acid at 110-11 5 °C gives 2 -anilino-6 -[/V-(3 -bromopropyl)-7V-ethylamino]-3 -methylfluoran (89)70 in excellent yield (Eq. 10). [Pg.194]

Preparation of 2 -Anilino-6 - [N- (3-bromopropyl) -N-ethylaminoJ-3 -methylfluoran (89). To a mixture of 2 -anilino-6 -[/V-ethyl-Af-( 3-methoxy-propyl)amino]-3 -methylfluoran (0.1 mol) and 48% hydrobromic acid (150 ml) was added dropwise concentrated sulfuric acid (20 ml) with vigorous stirring. Then, the resulting mixture was stirred at 110-115 °C for 1 h, poured into ice water (1000ml), and made alkaline by aqueous sodium hydroxide. The pale violet precipitate was filtered off, and recrystallized from ethyl acetate-isopropanol to give 2 -anilino-6 -[/V-(3-bromopropyl)-,V-ethylamino]-3 -methylfluoran in 96% yield, mp 160-162 °C. [Pg.196]

Benzylische Acyloxy-Gruppen wie z.B. in 4,7-Diacetoxy-6-methoxy-2-methyl-l,2,3,4-te-trahydro-isochinolin werden bei der Reaktion mit primaren Aminen unter milden Bedin-gungen durch eine Alkylamino- Oder Arylamino-Gruppe ersetzt gleichzeitig wird die zwei-te Acetoxy-Gruppe im Molekul hydrolysiert, so daB man mit Ethylamin bzw. Anilin 4-Ethylamino-7-hydroxy-6-methoxy-2-methyl- (82%) bzw. 4-Anilino-7-hydroxy-6-meth-oxy-2-methyl-l,2,3,4-tetrahydro-isochinolin (66%) erhalt1. [Pg.733]

Ethoxy-1 -(4-methyl-anilino)- 1628 1 -Methoxy-1 -(1 -phenyl-ethylamino)-1632... [Pg.3288]

Ethylamino-4-methoxycarbonyl- 149 5-Ethylamino-4-(4-methyl-phenylsulfonyl)-aus Natriumhydrid/4-Methyl-phenylmethyl-isocyanid und Ethylisothiocyanat 149 2-(N-Ethyl-anilino)-4-(3-oxo-4-androsten-170-yl)- 62... [Pg.1146]

Nitro-anilino)- -Hydrochlorid 910 2-(2-Phcnyl-ethylamino)- -Hydrochlorid 910... [Pg.1202]

Dimethyl-4-(4-fluor-anilino)- 925 2-Ethoxy-4-methylamino- 882 6-Ethylamino-2-ethylthio- 976 6-Ethylthio- 881 2-Ethylthio-4-hydroxy 924 2-Hydroxy- 881... [Pg.1206]

Disodium 2,2 -([1,1 -biphenyl]-4,4 -diyldivinylene) bis (benzenesulfonate). See Disodium distyrylbiphenyl disulfonate Disodium 4,4 -bis [[4-anilino-6-(ethylamino)-... [Pg.1521]

Z)-Stilbene. See cis-Stilbene 2,2 -Stilbenedisulfonic acid, 4,4 -bis ((4-anilino-6-bis (2-hydroxyethyl) amino-s-triazinyl) amino)-, disodium salt. See Disodium 2,2 -(1.2-ethenediyl) bis [5-[[4-[bis (2-hydroxyethyl) amino]-6-(phenylamine)-1,3,5-triazin-2-yll amino] benzenesulfonate 2,2 -Stilbenedisulfonic acid, 4,4 -bis ((4-anilino-6-ethylamino-s-triazin-2-yl) amino)-, disodium salt. See Disodium bisethylphenyl... [Pg.4218]

Amino-8-[4 o3cy anilino]-tetTalin 1811267. 4-Dim ethylaminO benzal hyd-[2-methoxy-anil] 14, 34. [Pg.1085]

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