73036-12-1

Upstream product

• 930-69-8 sodium thiophenolate 
• 72957-76-7 8-exo-bromo-2-oxabicyclo<3.3.0>oct-6-en-3-one 

Downstream Products

• 78729-68-7 1',3'-Cyclopentadien-2'-yl-essigsaeure 
• 78729-70-1 4-butyl-exo-5-phenylthiocyclopent-2-enylacetic acid 
• 78729-69-8 exo-2-butyl-exo-5-phenylthiocyclopent-3-enylacetic acid 
• 78747-15-6 {(1S,5R)-4-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-phenylsulfanyl-cyclopent-2-enyl}-acetic acid 
• 78729-73-4 {(1S,2R,5S)-2-[(E)-3-(tert-Butyl-dimethyl-silanyloxy)-oct-1-enyl]-5-phenylsulfanyl-cyclopent-3-enyl}-acetic acid 
• 78729-74-5 12β-phenylthio-12-octanorprostaglandin A₂ 
• 78729-76-7 (+/-)-9β-phenylthio-9-deoxaprostaglandin A₂ 
• 78729-75-6 (Z)-7-((1R,2R,5R)-2-Hydroxy-5-phenylsulfanyl-cyclopent-3-enyl)-hept-5-enoic acid 

Relevant academic research and scientific papers

SN' Reactions on Some Cyclopentene Derivatives employing Simple Nucleophiles and Organocuprate Reagents

The cyclopentenyl bromides (1) and (9) react with thiophenoxide ion in SN' syn-fasion with very high selectivity.The bromide (4) reacts with the same nucleophile to give the products of SN2 and SN2' syn-reactions.The lactones (1), (4), (15), and (16) react with lithium dibutylcuprate in the SN' anti-fashion predominantly, while the esters (9) and (11) react via the SN' syn-mode preferentially.Mechanisms are presented to explain the substitution patterns observed for the cuprate reactions.