60895-01-4

Upstream product

• 108-24-7 acetic anhydride 
• 108-05-4 vinyl acetate 
• 29783-26-4 cis-4-cyclopentene-1,3-diol 

Downstream Products

• 705942-68-3 (1S,2S)-2-(2-Methoxy-phenyl)-cyclopent-3-enol 
• 705943-21-1 (1S,4R)-4-(2-Methoxy-phenyl)-cyclopent-2-enol 
• 705942-73-0 (1S,2S)-2-(4-Methoxy-phenyl)-cyclopent-3-enol 
• 705943-29-9 (1S,4R)-4-(4-Methoxy-phenyl)-cyclopent-2-enol 
• 768-48-9 4-acetoxy-cyclopentenone 
• 1610375-31-9 benzyl 2-(((1S,4R)-4-acetoxycyclopent-2-en-1-yl)oxy)-2-(dimethoxyphosphoryl)acetate 
• 59995-48-1 (R)-4-acetoxycyclopent-2-en-1-one 
• 1250244-71-3 2-(2-methoxyphenyl)cyclopentanol 
• 343852-60-8 2-phenylcyclopentan-1-ol 
• 414869-17-3 (1S,4R)-4-Phenyl-cyclopent-2-enol 
• 414869-14-0 (1S,2S)-2-Phenyl-cyclopent-3-enol 

Relevant academic research and scientific papers

LIPASE-CATALYZED IRREVERSIBLE TRANSESTERIFICATION USING ENOL ESTERS: XAD-8 IMMOBILIZED LIPOPROTEIN LIPASE-CATALYZED RESOLUTION OF SECONDARY ALCOHOLS

Procedures for preparation of XAD-8 immobilized lipoprotein lipase and the resolution of secondary alcohols of synthetic value in organic solvents using this immobilized enzyme have been developed.

A Novel Asymmetric Synthesis of Chiral Cyclopentanoid Building Blocks by the Use of Chiral Lithium Amide

Enantioselective deprotonation of meso-epoxides, derived from 3-cyclopenten-1-ol, was examined using chiral lithium amide.Chiral cis-4-t-butyldimethylsiloxy-2-cyclopenten-1-ol, cis-4-tetrahydropyranyloxy-2-cyclopenten-1-ol, and their trans-isomers, which are useful chiral building blocks for the synthesis of cyclopentanoid natural compounds, were obtained with high enantiomeric excesses (72 - 90 percent ee).Both (R)- and (S)-4-hydroxy-2-cyclopenten-1-one were derived from (1S,4R)-4-t-butyldimethylsiloxy)-2-cyclopenten-1-ol stereospecifically.