1423027-07-9

Upstream product

• 136265-10-6 ethyl 4-fluorocinnamate 
• 459-57-4 4-fluorobenzaldehyde 
• 78-39-7 Triethyl orthoacetate 
• 124980-95-6 (E)-3-(4-fluorophenyl)-2-propen-1-ol 
• 124980-95-6 3-(4-fluorophenyl)prop-2-en-1-ol 

Downstream Products

• 950838-19-4 (4S,5R)-4-(4-fluorophenyl)-5-(hydroxymethyl)dihydrofuran-2(3H)-one 
• 201855-60-9 (3S,4R)-[1-benzyl-4-piperidin-3-yl-4-(4-fluorophenyl)]methanol 
• 1423027-28-4 (S)-1-benzyl-4-(4-fluorophenyl)piperidin-3-one 
• 1423027-25-1 (3R,4S)-1-benzyl-4-(4-fluorophenyl)piperidin-3-ol 
• 1423027-22-8 (4S,5R)-4-(4-fluorophenyl)-5-hydroxypiperidin-2-one 
• 1423027-19-3 (4S,5R)-5-(azidomethyl)-4-(4-fluorophenyl)dihydrofuran-2(3H)-one 
• 1423027-17-1 ((2R,3S)-3-(4-fluorophenyl)-5-oxotetrahydrofuran-2-yl)methyl methanesulfonate 
• 1423026-35-0 (4S,5S)-4-(4-fluorophenyl)-5-(hydroxymethyl)dihydrofuran-2(3H)-one 
• 1423026-58-7 (R)-methyl 3-(4-fluorophenyl)-3-((R)-oxiran-2-yl)propanoate 
• 1423026-45-2 (R)-methyl 3-(4-fluorophenyl)-3-((S)-oxiran-2-yl)propanoate 

Relevant academic research and scientific papers

Rapid Access to Thiolactone Derivatives through Radical-Mediated Acyl Thiol-Ene and Acyl Thiol-Yne Cyclization

A new synthetic approach to thiolactones that employs an efficient acyl thiol-ene (ATE) or acyl thiol-yne (ATY) cyclization to convert unsaturated thiocarboxylic acid derivatives into thiolactones under very mild conditions is described. The high overall yields, fast kinetics, high diastereoselectivity, excellent regiocontrol, and broad substrate scope of these reaction processes render this a very useful approach for diversity-oriented synthesis and drug discovery efforts. A detailed computational rationale is provided for the observed regiocontrol.

Optically pure γ-butyrolactones and epoxy esters via two stereocentered HKR of 3-substituted epoxy esters: A formal synthesis of (-)-paroxetine, Ro 67-8867 and (+)-eldanolide

The HKR of racemic anti- or syn-3-substituted epoxy esters catalyzed by a Co(iii)salen complex provides ready access to the corresponding enantioenriched 3,4-disubstituted γ-butyrolactones and 3-substituted epoxy esters. This strategy has been successfully employed in the formal synthesis of biologically active 3,4-disubstituted piperidine derivatives, (-)-paroxetine and Ro 67-8867 and a natural product, (+)-eldanolide.