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Search p-hydroxybenzaldehyde? From p-nitrotoluene... [list][*]Reduction/oxidation with sodium disulfide or polysulfide to p-amino ... 28-4-2011 at 07:01 by: dean stark Tricyclodecenyl ester to (di)cyclopentadiene via elimination? I'm thinking there are two ways to (di)cyclopentadiene from e.g. tricyclodecenyl acetate... 1. Py ... 22-4-2011 at 06:26 by: dean stark Question about this reaction on a compound with methylenedioxy group. The md group is prone to cleavage when subject to acid, but I'm not sure how sensitive it is with re ... 22-4-2011 at 06:02 by: dean stark Stereoselective N-alkylation of ketimines That makes sense. I guess I figured that since adding hydrogen across the double bond (to both C and ... 11-4-2011 at 14:39 by: dean stark N-tosyl-(S)-2-methylaziridine from (2S,3R)-threonine? After numerous edits, I think I've answered my own question. Correct me if I'm rong... The usual ... 11-4-2011 at 03:46 by: dean stark Stereoselective N-alkylation of ketimines Possibly an odd question, but... It's pretty common to see enantiopure alpha-methylbenzylamine be ... 11-4-2011 at 03:27 by: dean stark Ozonelabs-Synthesis of Tetrahydrobenzodipyran I think I found the paper you were talking about Nicodem - "The Synthesis of 5-Substituted 2,3-Dihyd ... 11-4-2011 at 02:19 by: dean stark Ozonelabs-Synthesis of Tetrahydrobenzodipyran Can anyone comment on the likelyhood of using magnesium exchange via isopropylmagnesium halide inste ... 8-4-2011 at 06:25 by: dean stark Catechol preparation Thanks Nicodem. The Fries rearrangement in the paper I mentioned seems to be selective to some de ... 19-3-2011 at 03:00 by: dean stark Catechol preparation Pretty sure the ortho-Fries rearrangement of Aspirin IS 3-acetylsalicylic acid (unless I'm getting t ... 18-3-2011 at 04:35 by: dean stark Aspirin Okay, so not terribly straightforward but... Aspirin to 3-acetylsalicylic acid via [url=https://w ... 18-3-2011 at 00:55 by: dean stark Stator and back-EMF A nod to Stasis, obsessed_chemist, and kmno4. The Stator idea is f**king cool. [url=http://2ma ... 18-3-2011 at 00:38 by: dean stark

Sciencemadness Discussion Board » Search Select A Forum Fundamentals   » Chemistry in General   » Organic Chemistry   » Beginnings   » Responsible Practices   » Miscellaneous Engineering and Equipment   » Reagents and Apparatus Acquisition   » Electronics   » Process Engineering   » Materials and Metallurgy Special Topics   » Analytical Chemistry   » Electrochemistry   » Energetic Materials   » Biochemistry   » Radiochemistry   » Computational Models and Techniques Literature and Documentation   » Sciencemadness Wiki   » Prepublication Non-science   » Forum Matters   » Legal and Societal Issues