59759-82-9

Upstream product

• 111587-52-1 N-benzoyl-3,4-methylenedioxy-DL-phenylalanine-hydroxyamide 
• 33522-63-3 3,4-methylenedioxyphenylalanine 
• 6412-89-1 2-phenyl-4-piperonyliden-4H-oxazol-5-one 
• 120-57-0 piperonal 
• 70984-52-0 (Z)-3-Benzo[1,3]dioxol-5-yl-2-benzoylamino-acrylic acid 
• 75793-16-7 (4Z)-4-[(2H-1,3-benzodioxol-5-yl)methylidene]-2-phenyl-4,5-dihydro-1H-imidazol-5-one 
• 6412-89-1 (Z)-2-phenyl-4-piperonylidene-2-oxazoline-5(4H)-one 
• 495-69-2 Hippuric Acid 

Downstream Products

• 75685-54-0 N-benzoyl-3,4-methylenedioxy-D-phenylalanine 

Relevant academic research and scientific papers

A modified synthesis of (±)-β-aryllactic acids

The synthesis of racemic forms of the reportedly active principle of Danshen, namely (±)-β-(3,4-dihydroxyphenyl)lactic acid [(±)3-(3,4-dihydroxyphenyl)-2-hydroxypropanoic acid] and its seven racemic derivatives is reported.

Synthesis of Acylamino Acids and Acylamino Acid Amides by Simultaneous Reduction and Hydrolysis of Unsaturated 2,4-Disubstituted 2-Imidazolin-5-ones

Twelve acylamino acids (II) and two acylamino acid amides (III) have been prepared by the simultaneous reduction and hydrolysis of unsaturated 2,4-disubstituted 2-imidazolin-5-ones (I) with a mixture of zinc dust and potassium hydroxide solution.