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Reduction of P2NP to its corresponding amine : r bizzybees - Reddit 115 mL of 70% IPA Procedure: A portion of bright yellow, 3x re-x'd P2NP was thoroughly washed with an aqueous solution of sodium metabisulfite and vacuum filtered in a fritted funnel, then by water in the same fashion The crystals were dried in air over vacuum for 5 minutes and subsequently placed in a desiccator overnight to dry completely
Phenyl-2-nitropropene reduction to amphetamine via Zinc HCl? Phenyl-2-nitropropene reduction to amphetamine via Zinc HCl? Is this a possible route? I understand the reaction mechanism behind this when it's used on phenyl-2-propanone And if this is possible a molar ratio of 1:2 would be required for the P2NP:HCl Do you bees think this is possible? Thanks
Sciencemadness Discussion Board - Cell for smallscale electroreduction . . . Cell for smallscale electroreduction of nitroalkenes Introduction Biologically active primary amines of considerable interest can be obtained by the reduction of a variety of aryl-2-nitroalkenes These nitroalkenes can be conveniently prepared by the Henry reaction between arylaldehydes and nitroalkanes (1) Usually aryl-2-nitroalkenes are reduced to the corresponding primary amine using LAH
I have revolutionized my chemistry *** Ultrasonic Al Hg and . . . - Reddit I can hardly think of anything I haven't done with "P2NP" (1-phenyl-2-nitropropene) However, since 4-5 wks back I explored the ULTRASOUNIC (US) methodology a but and ran some self-invented ideas, and it has revolutionized my small batches cooking to the degree that I replaced the conventional reflux set-up to US as my standards The Ultrasonic reduction's are absolutely fantastic when using
Sciencemadness Discussion Board - P2NP synthesis crystalization problem . . . P2NP synthesis crystalization problem 1 150ml of saturated NaHCO3 water solution was prepared 2 36ml of lab grade benzaldehyde was poured in the solution with a syrenge and vigorously stirred The beaker was covered with another beaker to limit the oxygen exposure and was left for 2-3 min for layers to separate The upper layer was decanted and was about 29ml Another 4ml or so were