853306-54-4Relevant academic research and scientific papers
Preparation of 3-methylthiodecanal, a flavour compound
Liu, Hao,Tao, Feiyan,Sun, Baoguo,Yang, Shaoxiang,Liu, Yongguo,Tian, Hongyu
, p. 731 - 733 (2015)
1-Undecen-4-ol was converted into its benzyl ether in 92% yield by reaction with benzyl chloride in the presence of NaH and was then oxidised with a ruthenium catalysis to give the corresponding aldehyde, which was treated directly with ethylene glycol in the presence of pyridinium p-toluenesulfonate to produce 2-(2′-benzyloxynonyl)-1,3-dioxolane in an overall yield of 87%. This intermediate underwent deprotection of the benzyloxy group and mesylation to give 2-(2′-mesyloxynonyl)-1,3-dioxolane in 90% yield, treatment of which with sodium methyl mercaptide followed by cleavage of the 1,3-dioxolane group afforded 3-methylthiodecanal in 81% yield.
Stereoselective allylation of chiral monoperoxyacetals
Ahmed, Aqeel,Dussault, Patrick H.
, p. 4657 - 4670 (2007/10/03)
Neighboring iodo-, alkoxy-, acetoxy- and silyl groups impart useful levels of diastereoselection in the Lewis acid-mediated allylation of monoperoxyacetals. Although monoperoxyacetals are found to be considerably less reactive than corresponding nonperoxi
SYNTHESIS OF TRIFLUOROMETHYLATED TETRAHYDROPYRANS FROM ENE REACTION PRODUCTS OF TRIFLUOROMETHYL KETONES: sYNTHESIS OF FLUORINE ANALOGS OF SESQUITERPENE
Nagai, Takabumi,Ohtsuka, Hiroshi,Koyama, Mayumi,Ando, Akira,Miki, Takuichi,Kumadaki, Itsumaro
, p. 51 - 54 (2007/10/02)
As the extension of the ene reaction of trifluoromethyl ketones, α-trifluoromethylated tetrahydropyrans, including fluorine analogs of sesquiterpenes, were synthesized from trifluoromethylated homoallyl alcohols, the products of the ene reaction.
