76555-93-6

Upstream product

• 70833-75-9 7-[1-hydroxy-2-(6-methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.2]tridec-6-yl)-ethyl]-3-methoxy-bicyclo[4.2.0]octa-1,3,5-triene-7-carbonitrile 
• 100-39-0 benzyl bromide 
• 76555-94-7 1,1:3,3-bisethylenedioxy-2-<2-hydroxy-2-(4-methoxy-1,2-dihydrobenzocyclobuten-1-yl)ethyl>-2-methylcyclopentane 

Downstream Products

• 76555-92-5 2-<2-benzyloxy-2-(4-methoxy-1,2-dihydrobenzocyclobuten-1-yl)ethyl>-2-methylcyclopentane-1,3-dione 
• 76555-89-0 11α-benzyloxy-14α-hydroxy-3-O-methylestradiol-17β 
• 76567-88-9 2-<2-benzyloxy-3-ethynyl-2-(4-methoxy-1,2-dihydrobenzocyclobutenyl)ethyl>-3-hydroxy-2-methylcyclopentan-1-one 
• 76555-91-4 2-<2-benzyloxy-2-(4-methoxy-1,2-dihydrobenzocyclobuten-1-yl)ethyl>-3-hydroxy-2-methyl-3-vinylcyclopentan-1-one 
• 76555-90-3 11-benzyloxy-14α-hydroxy-3-methoxyestra-1,3,5(10)-trien-17-one 
• 76555-88-9 17-O-acetyl-11α-benzyloxy-14α-hydroxy-3-O-methylestradiol-17β 

Relevant academic research and scientific papers

A Stereoselective Total Synthesis of 17-O-Acetyl-14α-hydroxy-3-O-methyl-11-oxo-estradiol-17β

A stereoselective total synthesis of the title compound (13) was achieved with thermolysis of 3-hydroxy-2--2-methyl-3-vinylcyclopentan-1-one (1) as the key step.Compound (13) was converted into