N- fluorene

C20H15NO2 N-Fluoren- 1-ylbenzo-hydroxamic acid Colorimetric V 3... 

H-Gly-Pro-Hyp-OH (3.0 g, 10.5 mmol) was dissolved in 10% Na2C03 (54 mL) and stored at 4°C. N-Fluoren-9-ylmethyl succinimidyl carbonate (4.05 g, 12.0 mmol) was dissolved in DME (45 mL) and stirred at 4°C. The aq Na2C03 soln was added slowly to the DME soln, and the reaction proceeded for 2.5 h at 4°C and 21 h at rt. The soln was filtered, and H20 (360 mL) was added to the filtrate. The aqueous layer was extracted with Et20 (300 mL), acidified to pH 2 with coned HQ, reduced to halfvolume at 80 °C under reduced pressure, and stored at 4 °C for 24 h to induce precipitation. The aqueous layer was decanted from the oily precipitate, reduced to ca. 30 mL at 81 °C under reduced pressure, and stored at 4°C for 24 h. Again, the aqueous layer was decanted from the oily precipitate. Both oily precipitates were dissolved in MeOH (20 mL), then EtOAc (250 mL) was added. A white residue was recovered by evaporation at 73 °C for 1 h under reduced pressure yield 3.23 g (60%). The identity of the... 

SYNS 2,7-DiACETAMiDOFLUORENE 2,7-DIACETYLAMINOFLUORENE 2,7-FAA N,N -FLUOREN-2,7-YLBISACETAMIDE 2,7-FLUORENYLBISACETAMIDE N,N -FLUOREN-2,7-YLENEBISACETAMIDE N,N -2,7-FLUORENYL-ENEBISACETAMIDE N,N -(FLUOREN-2,7-YLENE)BIS(ACETYLAMINE) N,N -2,7-FLUORENYL-ENEDL CETAMIDE... 

SYNS N-ACETYL-N-9H-FLUOREN-2-YL-ACETAMIDE N-DIACETYD2-AAIINOFLUORENE NJC-DIACETYL-2-AAflNOFLUORENE 2-DIACETYL-AACNOFLUORENE NJvI-DIACETYL-2-FLUOREN-AMINE F-diAA 2-FLUORENYLDIACETAMIDE N-FLUOREN-2-YLDIACETAMIDE N-2-FLUORENYLDI-ACETAMIDE... 

SYNS FLUORENYL-2-ACETHYDROXAMIC ACID N-FLUOREN-2-YLACETOHYDROXAMICACID N-2-FLUORENYLACETOHYDROXAMICACID N-HYDROXY-AAF N-HYDROXY-2-ACETAXODO-FLUORENE 2-(N-HYDROXYACETAMIDO)-FLUORENE N-HYDROXY-2-ACETYLAMINO-FLUORENE N-HYDROXY-2-FAA O N-HYDROXY-N-(2-FLUORENYL)ACETAMIDE NOHFAA... 

C20H15N C20H15NO2 N-2-naphthy -2-naphthalenamine N-fluoren-1-yl benzohydroxamic acid 532-18-3 29968-64-7 25.00 25.00 1.1402 1 2177 2 2 32154 32158 C20H21N3O3 C20H22Br2O6 moquizone 4,4 (5 )-dibromodibenzo-18-crown-6 19395-581 87016-67-9 2luu 25.00 T538I 3... 

Synonyms N -Fluorene-4-yl-acetamide N-4-Fluorenylacetamide N-Fluoren-4-yl-acetamide 4-Acetylaminofluorene 2-Acetylaminofluorene... 

Diels-Alder reaction with support-bound 4-[3-(tert-butyldimethylsilyloocy)buta-l,3-die-nyl] groups (Scheme 65) [310] N-[(Fluoren-9-ylmethoxycarbonyl)ethyl]maleimide (304) (135 mg, 0.375 mmol) was weighed into a screw-cap vial (Reacti-Vial) and toluene (800 pL) was added. The vial was sealed and heated until the dienophile dissolved, and resin bearing a diene (302 or 306) was added and allowed to swell in reagent and solution. The vial was sealed and kept at 110 °C overnight The reaction solution was drained and the resin washed as follows ... 

A mixture of 2-nitrosofluorene in ethyl acetate, triethylamine, acetyl chloride, and acetic anhydride hydrogenated with 10%-Pd-on-charcoal at room temp, and atmospheric pressure until slightly more than the equimolar amount of Hg has been absorbed N-fluoren-2-ylacetohydroxamic acid. Y 77%. F. e. s. Y. Yost and H. R. Gutmann, Soc. (C) 1970, 2497. 

Mell997b Mellor, S.L. and Chan, W.C., 4-[2,4-Dimethoxy-phenyl(N-fluoren-9-ylmethoxycarbonyl-N-alkylaminooxy)-me-thyllphenoxymethlyl polystyrene A Multiple Solid-Phase Approach to N-Alkylhydroxamic Acids, J. Chem. Soc., Chem. Commun., (1997) 2005-2006. 

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