56814-33-6

Upstream product

• 1666-13-3 diphenyl diselenide 
• 107-30-2 chloromethyl methyl ether 
• 109-87-5 Dimethoxymethane 
• 41924-21-4 phenyl tributylstannyl selenide 
• 66675-06-7 1-(methoxymethoxy)hexane 
• 108-86-1 bromobenzene 
• 645-96-5 Benzeneselenol 
• 591-51-5 phenyllithium 
• 366006-46-4 bis(methoxymethyl) diselenide 

Downstream Products

• 34837-55-3 Phenylselenyl bromide 
• 16775-33-0 1-Phenyl-2-chlorethyl-(methoxyethyl)ether 
• 1666-13-3 diphenyl diselenide 
• 1312023-09-8 C₁₁H₁₃F₃O₂ 
• 1312023-10-1 C₁₂H₁₆O₃ 
• 1015081-06-7 C₉H₁₂O₃ 
• 152407-19-7 (2-Methoxyethoxy)methyl phenyl selenide 
• 1312023-07-6 2-(trimethylsilyl)ethoxymethyl phenyl selenide 
• 1312023-08-7 2-{1-[(methoxymethoxy)methyl]propyl}-1H-isoindole-1,3(2H)-dione 
• 1312023-14-5 C₉H₁₉NO₃ 
• 1312023-11-2 C₃₀H₃₆O₇ 
• 1312023-12-3 C₁₅H₂₉NO₄ 
• 1312023-15-6 C₁₁H₁₈O₄ 
• 1312023-13-4 C₁₃H₂₁NO₄S 

Relevant academic research and scientific papers

O-(tert-butyl) Se-phenyl selenocarbonate: A convenient, bench-stable and metal-free precursor of benzeneselenol

A study by our laboratory shows that air, light and moisture stable O-(tert-butyl) Se-phenyl selenocarbonate could be employed as a safer, practical and efficient alternative to generate “in situ” benzeneselenol or benzeneselenolate anion under different and transition metal-free conditions. This procedure seems to be of general application since the nucleophilic selenium species obtained can be trapped by electrophiles such as alkyl halides, epoxides and electron-deficient alkenes and alkynes under different reaction conditions.

MOM-, MEM- and SEM-phenyl selenides as reagents for the protection of alcohols as alkoxymethyl ethers

A simple activation of MOM-, MEM- and SEM-phenyl selenides by iodonium or copper(I) ions in the presence of alcohols to give the corresponding alkoxymethyl ethers is described.

Mixed acetals as new precursors for selenium electrophiles

A wide range of precursors for selenium electrophiles is already known, but the requirements for the development of polymer-bound selenium reagents are different. Herein we report mixed acetals as new precursor molecules for the synthesis of selenium electophiles under very mild reaction conditions. The use of (MeOCH2Se)2 allows a very fast access to these mixed acetals. Chiral precursor molecules can be synthesized as well and employed in efficient stereoselective selenenylation reactions.

Spectral and Thermodynamic Characteristics of Complexes of Seleno- and Thioacetals with Iodine

Seleno- and thioacetal complexes of iodine were studied spectrophotometrically. The spectral and thermodynamic parameters of the complexes are compared with the special features of the electronic and steric structure of the donor molecules and with the characteristics of tetracyanoethylene complexes of the same compounds.

SYNTHETIC APPLICATION OF SELENOSTANNANES: SELENOALKOXYLATION OF ACETALS

Monoselenoacetals were easily prepared from the corresponding acetals and tributyltin phenyl selenide (n-Bu3SnSePh) by the action of BF3*Et2O in fair to good yields.

Synthesis of Monoselenoacetals Using Diisobutylaluminium Benzeneselenolate

Monoselenoacetals can be synthesized from the reaction of acetals with diisobutylaluminium benzeneselenolate (i-Bu2AlSePh) under mild conditions in good yields.Diselenoacetals are also obtained by traiting acetals with large excess amount of i-Bu2AlSePh.

ORGANOSELENIUM COMPOUNDS. I. REACTION OF α-CHLORINATED ETHERS WITH ALKYLSELENO- AND PHENYLSELENOMAGNESIUM HALIDES

A method is proposed for the synthesis of methoxymethyl organic selenides, based on the reaction of phenylselenomagnesium halides and alkylselenomagnesium halides with monochlorinated ethers.