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Asked
Open questions
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Asked | Open questions | Answered
Date Pair Term Level Status Answers (undeclined) Gloss
Aug 25 '04 eng>chi monoelectrophiles pro closed 2 ok
Aug 25 '04 eng>chi ambident bisnucleophilicity pro closed 1 ok
Aug 13 '04 eng>chi hydrazonomethyl pro closed 2 ok
Aug 12 '04 eng>chi hydrazone benzophenone pro closed 1 no
Aug 12 '04 eng>chi quantitative pro closed 1 ok
Aug 12 '04 eng>chi methanesulfonyloxymethyl pro closed 2 ok
Aug 11 '04 eng>chi diphenylphosphinoferrocene pro closed 1 ok
Aug 11 '04 eng>chi L-(+)-tartrate salt of R,R-formoterol pro closed 1 ok
Aug 11 '04 eng>chi monodeprotected pro closed 2 ok
Aug 10 '04 eng>chi are plotted as pro closed 4 ok
Aug 10 '04 eng>chi supplemented with pro closed 2 ok
Aug 10 '04 eng>chi media pro closed 3 no
Aug 10 '04 eng>chi conditioned with methanol pro closed 2 no
Aug 9 '04 eng>chi aged pro closed 2 ok
Aug 9 '04 eng>chi in one portion pro closed 1 ok
Aug 9 '04 eng>chi eluted pro closed 3 no
Aug 9 '04 eng>chi yield pro closed 2 ok
Aug 9 '04 eng>chi PS-DCC ;HOBT;DCM pro closed 2 ok
Aug 9 '04 eng>chi negative mode pro just_closed 1 no
Aug 9 '04 eng>chi tetrakis pro closed 1 ok
Aug 8 '04 eng>chi flash column chromatography pro closed 2 ok
Aug 8 '04 eng>chi 3% of a mixture of ethyl acetate in methylene chloride and 97% heptane pro closed 1 ok
Aug 8 '04 eng>chi normal absorption pro closed 2 ok
Aug 8 '04 eng>chi at high absorption pro closed 3 ok
Aug 8 '04 eng>chi PS-carbodiimide pro closed 1 ok
Aug 8 '04 eng>chi solvent is removed in vacuo pro closed 2 no
Aug 7 '04 eng>chi loaded pro closed 1 no
Aug 7 '04 eng>chi Smith process vial; adduct pro closed 3 ok
Aug 7 '04 eng>chi over 40 minutes pro closed 3 ok
Aug 7 '04 eng>chi refluxed pro closed 4 ok
Aug 7 '04 eng>chi Personal chemistry optimizer pro closed 1 no
Aug 7 '04 eng>chi pyridinium p-toluenesulfonate pro closed 2 ok
Aug 7 '04 eng>chi 30 to 50% ethyl acetate gradient in heptane pro closed 1 ok
Aug 7 '04 eng>chi syringe pro closed 2 ok
Aug 6 '04 eng>chi is brought to room temperature pro closed 1 no
Aug 6 '04 eng>chi methylmagnesium bromide pro closed 2 ok
Aug 6 '04 eng>chi Dess-Martin Periodinane pro just_closed 2 no
Aug 4 '04 eng>chi TLC Rf 0.23 major pro closed 3 ok
Aug 4 '04 eng>chi allowed to cool pro closed 1 ok
Aug 4 '04 eng>chi major (minor); pro closed 2 ok
Aug 4 '04 eng>chi combined extracts pro closed 2 ok
Aug 4 '04 eng>chi silica pro closed 3 ok
Aug 4 '04 eng>chi dark reaction pro closed 2 ok
Aug 4 '04 eng>chi diphenylphosphino pro closed 1 ok
Aug 4 '04 eng>chi heated at reflux pro closed 3 ok
Aug 4 '04 eng>chi ambient temperature pro closed 2 ok
Aug 4 '04 eng>chi stirred pro closed 1 no
Aug 4 '04 eng>chi under nitrogen pro closed 3 ok
Aug 3 '04 eng>chi perhydropyran pro closed 2 ok
Aug 3 '04 eng>chi spiro[4,4]non-2yl pro closed 1 ok
Asked | Open questions | Answered