4- Benzyl-5-hydroxy-2-phenyl

Phenyl-3-(2-hydroxy-phenyl)-propen 88% d.Th. 4-Chlor-2-benzyl-phenot 97% d.Th. 

Hydroxy-phenyl)-benzyl-acetyl- 362 Isopropyl- 612, 613 Isopropyl-benzyl-... 

N-Diphenylmethylen- 374 N-Diphenylmethylen-O-aminocarbonyl- 612 N-[l,3-Diphenyl-propyl-(2) - 374 N-[l,3-Diphenyl-propyliden-(2)]- 374, 377, 380 N-(4-Halogen-phenyI)- 683 N-Heptyl- 375 N-Heptyl-N-acetyl- 376 N-Heptyliden- 375 N-Hcptyliden-O-acetyl- 376 0-(2-Hydroxy-athyl)-N-athoxycarbonyl- 133 N-(4-Hydroxy-phenyl)- 683 0-(2-Hydroxy-l-phenyl-athyI)-N-athoxycarbonyI-aus 0-(ci-AthoxycarbonyI-benzyl)-N-athoxycar-bonyl-hydroxylamin und Lithiumalanat 133 N-Isopropyl- 682 N-Isopropylidcn- 613 N-Methyl- 133, 682 O-Methyl-N-bcnzyliden- 377 O-Methyl-N-benzyliden- 375 0-Methyl-N-(4-chlor-benzyl)- 375 0-Methyl-N-(4-chlor-benzyliden)- 375 N-Methy -N,0-diacetyI- 682 N-(4-Methyl-phenyl)- 683 0-McthyI-N-( 1 -phenyl-athyliden)- 375 N-(4-Methylthio-phenyl)- 684 N-(4-Nitro-benzyl)- 374 N-[4-Nitro-benzyliden - 374, 377 N-(2-Nitro-phenyl)- 562 N-(4-Nitro-phenyl)- 682 N-Nitroso-N-cyclohexyl- 697 N-Octyl- 374 N-Octyl-(2)-N-acetyl- 376 N-Octyliden- 374 N-0ctyliden-(2)-0-acctyl- 376 N-(Pentafluor-phenyl)-0,N-diacetyl- 697 N-Phenyl- 474, 481, 682, 783 N-Phenylacetyl-O-benzoyl- 265 N-(l-Phenyl-athyl)- 374 N-(l-Phenyl-athyl)-N-acetyl- 376 N-(l-Phenyl-athyliden)-374, 613 N-( l-Phenyl-athyliden)-0-acetyl- 376 N-[ 1 -Phenyl-buten-( 1 )-yl-(3)-iden]- 582 N-f4-Phenyl-butyl-(2)-iden]- 581 N-Phcnyl-N,0-diacetyl- 682 N-(4-Phenylthio-phenyl)- 684 N-Propyl-N-cyclohexyl- 376 N-Propyl-N-isopropyl- 376 O-Sulfonyl- 481 N-(4-Sulfonyl-phenyI)- 683 N-(2-Vinyl-phenyl)- 698... 

AthyI-(4-amino-phcnyl)- 684 Athyl-benzyl- 500 Bis-[4-brom-phenyI]- 572 Bis-[4-chlor-phenyl]- 488 Bis-[4-hydroxy-phenyl]- 572 Bis-14-methoxy-phenyl]- 572 Bis-[4-methyl-phenyl]- 572 Bis-[4-nitro-phenyl]- 572 a-Brom- 534f. 

Greenbeger LM, Annable T, Collins KI, Komm BS, Lyttle CR, Miller CP, et al. (2001) A new antiestrogen, 2-(4-hydroxy-phenyl)-3-methyl-l-[4-(2-piperidin-l-yl-ethoxy)-benzyl]-lH-indol-5-ol hydroclorhide (ERA-923), inhibits the growth of tamoxifen-sensitive and -resistant tumors and is devoid of uterotropic effects in mice and rats. Clin Cancer Res 7 3166-3177... 

Similarly to their 2-aryl-substituted analogs <1996CHEG-II(6)301>, 2-methyl- and 2-benzyl-5-phenyl-l,3-oxazine-4,6(57T)-diones 26B proved to be less favored tautomers than the corresponding 4-hydroxy-l,3-oxazin-6-ones 26A in (003)280. H NMR measurements showed the ratio of the tautomers 26A and 26B to be 55 45 for the 2-methyl- and 60 40 for the 2-benzyl-substituted derivative <2005ARK(xv)88>. 

Hydroxy-benzyl) -2- (2-hydroxy-phenyl)-benzimidazol 50% Schmp. 208 - 210°... 

MIP2 84S152) and ethyl benzoylacetate in polyphosphoric acid at 100-110°C (79MIP2) gave 3-substituted l//-pyrimido[l,2-a]quinolin-l-ones (313, R = Me, Ph). Cyclocondensation of 2-(phenylamino)quinoline with benzyl(chloroformyl)ketene in xylene and with bis(2,4,6-trichlorophenyl) butylmalonate at 160°C for 3 h afforded anhydro-3-hydroxy-2-benzyl-4-phenyl-l-oxo-l//-pyrimido[l,2- ]quinolinium hydroxide (314) (79CB1585) and its 2-butyl derivative [91AP(324)863], respectively. 

Sakamoto et al. found that. S -phenyl Y-benzoylfomiyl-A-tp-tolyljthiocarbamatc 54 crystallized in chiral space group P2i.[33] Photolysis of the chiral crystals in the solid-state gave optically active l-benzyl-4-phenyl-4-phenylthiooxazolidine-2,4-dione (55, 16% chemical yield, 21% ee) and cw-3,4-diphenyl-3-hydroxy-l-(thiophenylcarbonyl)-azetidin-2-one (56, 18% chemical yield, 23% ee) in 62 % conversion yield. Better optical purities were observed at low conversion (in 17% cov.), 46% ee for 55, and 32% ee for 56, respectively. 

Benzyl-diethoxy- E2, 134 Benzyl-diisopropyloxy- E2, 134 Benzyl-ethyl-phenyl- -tosylimid E2, 113 Benzyl-methyl-phenyl- -tosylimid E2, 113 Benzyloxy-diphenyl- E2, 17, 18 Benzyloxy-ethoxy-hydroxy- E2, 187 Bis-[2-biphenylyl]- E2, 876 [2,6-bis-(2-tetrahydropyranyloxy-methyl)-phenyl]-Bis-[4-brom-anilino]-phenyl- E2, 416 Bis-[2-brom-ethoxy]-(2-brom-ethyl)- E2, 196 Bis-[butylthio]-ethyi- E2, 79, 408 Bis-[2-chlor-cthoxy]-butyl- E2, 196 Bis-[2-chlor-ethoxy]-(2-chlor-ethyl)- E2, 196 Bis-[2-chlor-ethoxy]-methyl- E2, 196 Bis- 2-chlor-ethoxy]-phenyl- E2, 196, 197, 202 Bis- 2-ehlor-ethoxy]-(2-phcnyl-vinyl)- E2, 196 Bis-(2-ehlor-ethoxy]-vinyl- E2, 196 Bis-j 2-chlor-ethyl]-methyl- E2, 205 Bis-[chlormethyl]-dodecyl- E2, 22 Bis-12-cyan-ethyl]- E2, 223 Bis- diethylamino]-butyl- E2, 486 Bis-[ l-cthinyl-butyl]-phenyl- E2, 197 Bis-[ethoxycarbonyl-methyl]-chlor- E2, 251 Bis-[ethylthio]-ethyl- E2, 408 Bis-[4-methoxy-aniliiio]-phenyl- E2, 416 Bis-[4-methyl-phenylJ-phenyl- K2, 105 Bis- 4-methyl-phcnyl]-phenyl- -phenylsulfonvlimid E2, 105... 

S YN S 1 -a-HYDROXY- 3-xMETHYLAMINO-3-HYDRO-XY-l-ETHYLBENZENE (R)-3-HYDROXY-0-((METHYL-AMINO)METHYL)BENZENEMETHANOL 1-m-HYDROXY-0-((METHYLAMINO)METHYL)-BENZYL ALCOHOL (-)-m-HYDROXY-a-(METHYLAMINO-METHYL)BENZYL ALCOHOL l-l-(m-HYDROXY-PHENYL)-2-METHYLAMINOETHANOL l-(3-HYDROXYPHENYL)-N-METHYLETHANOLAMINE ISOPHRIN MESATON METAOXEDRIN METASYMPATOL METASYNEPHRINE m-METHYLAMINOETHANOLPHENOL MEZATON R(-)-MEZATON tn-OXEDRINE (-)-tn-OXEDRINE PHENYLEPHRINE (-)-PHENYLEPHRINE R(-)-PHENYLEPHRINE m-SYMPATHOL m-SYMPATOL... 

Renilla (sea pansy) luciferin (and certain of its synthetic analogues) produces a brilliant blue chemiluminescence when dissolved in organic solvents such as dimethylformamide and involves the anion of 2-acetamido-3-benzyl-5-(p-hydroxy-phenyl)pyrazine (21) (1191). 5-Hydrazino-2-hydrazinocarbonylpyrazine is effective against mycobacterium tuberculosis and m. kansasii in vitro (1098). Aminonitro-pyrazines have been claimed as useful yellow dyes for wool (1180) and tetraamino-pyrazine (1180) and A -substituted amides of 2-carboxy-3,5-bismethylamino-6-(A -methylcarbamoyl)pyrazines (1192) as fluorescent brighteners (or optical bleaching agents) for textiles. 

Hydroxy-benzyl)-1 -phenyl- 2420 2-(3-Methoxy-phenyl)-l -phenyl- 2062 2-(4-Methoxy-phenyl)-l -phenyl- 2062... 

The 3-alkyl, benzyl and phenyl derivatives of l-(2-hydroxy-4-bromophenyl)-3-methyl-4-imidazolin-2-one have been studied by solid-state C CPMAS NMR. The differences in chemical shifts A = 5(liquid) — 8(solid) are significant for aromatic carbons C3 ( — 2.9 ppm), C4 (3.6 ppm) and C5 (—3.9 ppm) and C7 (—1.5 ppm), which are adjacent to N1-C4, and are subject to the largest changes of the environment during reorientation of the imidazolin-2-one moiety. 

Also evident in the HMQC-TOCSY spectrum (Figure 5.12a), are (acetylated) ketones X6 (magenta contours). Products of benzylic alcohol oxidation are seen in various isolated lignins, notably from syringyl (3,5-dimethoxy-4-hydroxy-phenyl) units they may arise during lignin isolation (particularly in the ball-milling step). Ketones X6 provide additional conhrmatory evidence for the GPD structures X6 described above. 

C2H5 c6h5 CH2 - P(O)(0C2Hs)2 c6h5 H H Elhanol Ethanol 20 Ruckfl. 96 (7 min) 2-Amino-5-(2-diethoxyphosphoryl-1-hydroxy-ethyl)-4-ethyl-... 2-Amino-5- (a-hydroxy-benzyl )-4-phenyl-... 91 20 136-138 207 552 554... 

Setzt man 2-Acetyl-l-phenyl-hydrazin mit Phosgen um, so erhalt man 2-Acetyl-3-hydroxy-IH-indazol544. Die Reaktion von 1-Benzyl-l-phenyl-hydrazin mit Harnstolf in Diphenylethcr oder in der Schmelze liefert /-Renzyl-3-hydroxy-1 H-indazol538 hlK. 

Acetoxy-4-benzyl-2-phenyl- 122 5-(2-Acetoxy-ethyl)-2-amino-4-methyl- 63 5-(2-Acetoxy-ethyl)-2-chlor-4-methyl- 154, 278 5-(2-Acetoxy-ethyl)-2-fluor-4-methyl- 274 5-(2-Acetoxy-ethyl)-2-(l-hydroxy-ethyl)-... 

Benzyl-2-phenyl-5-trifluoracetamino- 123 2-Benzyl-4-(2-pyrazinyl)- 31 2-Benzyl-5-(4-pyridyl)- 110 2-Benzylthio-4-carboxy-5-hydroxy- 121... 

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