benzaldehyde

Hello, I tried to distill bitter almond oil using Nile's video as a guide (link below), and couldn't recreate it as I think I used a different variant of oil. Nile's video - His oil is white/clear and seemed runnier in consistency while the oil I bought is light yellow and is thicker, about...

1) BMK ethyl glycidate synthesis from benzaldehyde. 2) BMK glycidic acid (sodium salt) synthesis BMK ethyl glycidate. 3) Phenylacetone (P2P) synthesis from BMK glycidic acid (sodium salt). https://bbgate.com/threads/phenylacetone-p2p-synthesis-via-bmk-ethyl-glycidate.7549/

Benzyl Alcohol Oxidation to Benzaldehyde Catalyzed by Acid in DMSO https://bbgate.com/threads/benzaldehyde-synthesis-from-benzyl-alcohol.611/

This article provides you with a patented synthesis process from benzaldehyde to BMK glycidyl ester to P2P. This process comes from a patent published in 2009. The original text used 4-methoxybenzaldehyde to synthesize 4-methoxyphenylacetone. I replaced it with benzaldehyde to synthesize...

Are there any substituted bezaldehydes or analogs of benzaldehyde (like thiophenecarboxaldehyde) that have the same almond odor as benzaldehyde (and could possibly have been confused with it)? Some time ago I had what I thought was benzaldehyde. It had strong almond smell, and it condensed with...

Introduction L-phenylacetylcarbinol is a compound used in the synthesis of ephedrine, itself used as a precursor to amphetamines. Industrially, it is synthesized by the aerobic fermentation of benzaldehyde by baker's yeast (S. cerevisiae/SC). While the process is quite simple, it can require a...

Introduction This synthesis is a good option in case you have unavailable phenylacetone for further amphetamine or methamphetamine synthesis. BMK glycidate can be easily turn into P2P by hydrolysis. This reaction have some pros and cons. The main disadvantage that reaction is very sensitive to...

NileRed video

Benzaldehyde and nitroethane Henry condensation. https://bbgate.com/threads/1-phenyl-2-nitropropene-p2np-video-synthesis-from-benzaldehyde-and-nitroethane-henry-reaction.52/

Hello everyone again after a long time. Today I will briefly describe my success in synthesis and what steps I followed. I'm sorry I won't keep long. I don't know what the chemicals you have and the materials you have, but since I live in Turkey, the poorest country in Europe, I pushed the...

Introduction The procedure below describes the oxidation of benzyl alcohol to benzaldehyde in high yield using aqueous nitric acid as an oxidizer. Other methods of oxidizing benzyl alcohol to benzaldehyde are well-known, including those using chlorochromates, persulfate, or activated manganese...

Reagents: Benzaldehyde 1000 g; Methyl ethyl ketone (MEK) 1000 ml; Distilled water 14.5 L; Chloroform (CHCl3) 7.6 L; Sodium bicarbonate solution (NaHCO3); Magnesium sulphate (Na2SO4) anhydrous; Glacial acetic acid 10 L; Hydrogen peroxide (H2O2) 1300 g 50 %; Sodium hydroxide (NaOH) 600 g...

Reaction scheme: Equipment and glassware: 10 L Flask; Retort stand and clamp for securing apparatus (optional); Reflux condenser; Funnel; Vacuum source; Laboratory scale (0.1-500 g is suitable) - optional; Measuring cylinders 1000 mL and 100 mL; Water bath; Glass rod and spatula; Filter...