102740-24-9

Upstream product

• 102740-19-2 ethyl 2-ethyl-4-hydroxy-5-methyl benzoate 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 
• 67-56-1 methanol 
• 128209-83-6 2-Ethyl-5-methyl-4-oxo-cyclohex-2-enecarboxylic acid ethyl ester 

Downstream Products

• 104759-59-3 2-<(5R)-9-<(2R,4R,6R,8R,9S)-4-hydroxy-8,9-dimethyl-1,7-dioxaspiro<5.5>undec-1-yl>-1,5,7-trimethyl-1(E),3(E),7(E)-nonatrien-1-yl>-4-methoxy-5-methylbenzoic acid 
• 104705-98-8 2-<(5R)-9-<(2R,4R,6R,8R,9S)-4-hydroxy-8,9-dimethyl-1,7-dioxaspiro<5.5>undec-1-yl>-1,5,7-trimethyl-1(E),3(E),7(Z)-nonatrien-1-yl>-4-methoxy-5-methylbenzoic acid 
• 102740-25-0 2-ethyl-4-methoxy-5-methylbenzoic acid 

Relevant academic research and scientific papers

A Rapid Entry to Highly Functionalized p-Methoxybenzoates: Synthesis of Aromatic Portion of Milbemycin β3

A wide variety of easily accessable Hagemann's esters are converted to p-methoxybenzoates with iodine and methanol.

Avermectin-Milbemycin Studies. 4. An Expedient Two-Step Preparation of p-Hydroxybenzoates

Dianions derived from a variety of 1,3-diketones react with Z-ethyl-3-bromopropenoate to afford unsaturated diketoesters which upon treatment with base undergo facile cyclization-dehydration to p-hydroxybenzoates.