325480-72-6

Upstream product

• 211817-36-6 [1-Bromo-1-phenylsulfanyl-meth-(E)-ylidene]-(2,4,6-tri-tert-butyl-phenyl)-phosphane 
• 177902-37-3 1-bromo-2-(2,4,6-tri-t-butylphenyl)-2-phosphaethenyllithium 
• 882-33-7 diphenyldisulfane 
• 211817-36-6 2-phenylthio-2-bromo-1-(2,4,6-tri-t-butylphenyl)-1-phosphaethene 
• 211817-39-9 (Bis-phenylsulfanyl-methylene)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 
• 177902-37-3 (E)-1-Bromo-2-(2,4,6-tri-tert-butylphenyl)-2-phosphaethenyllithium 
• 100281-23-0 [(dibromomethylene)(2,4,6-tri-tertbutylphenyl)phosphine] 
• 211817-38-8 [1-Phenylsulfanyl-meth-(Z)-ylidene]-(2,4,6-tri-tert-butyl-phenyl)-phosphane 

Downstream Products

• 211817-39-9 (Bis-phenylsulfanyl-methylene)-(2,4,6-tri-tert-butyl-phenyl)-phosphane 
• 211817-36-6 [1-Bromo-1-phenylsulfanyl-meth-(E)-ylidene]-(2,4,6-tri-tert-butyl-phenyl)-phosphane 
• 325480-77-1 ((C₄H₉)3C₆H₂PCSC₆H₅)2Hg 

Relevant academic research and scientific papers

Transmetallation reaction of 1-phenylthio-or 1-tolylthio-2-(2,4,6-tri-t-butylphenyl)-2-phosphaethenyllithium with copper(II) and mercury(II)

Transmetallation of bulky 1-arylthio-2-(2,4,6-tri-t-butylphenyl)-2-phosphaethenyllithiums with copper(II) and mercury(II) afforded the corresponding 1,4-diphospha-1,3-butadiene derivatives as homocoupled products and organomercury compounds, respectively, which were analyzed by X-ray crystallography.

The phenylthio group as a new substituent on the 2-position of sterically protected 1-phosphaethenes

The phenylthio group was introduced to the sterically protected phosphaethene-system and 1-(phenylthio)-2-(2,4,6-trit-butylphenyl)-2-phosphaethenyllithium was generated. It has been shown that the lithium reagent behaves like a haloderivative, in terms of elimination, metalation, and coupling reaction, while the E/Z isomerization was observed for the phenylthio-derivative, and a 1,4-diphospha-1,3-butadiene as an oxidative coupling product was analyzed by X-ray.