79930-37-3Relevant articles and documents
Organic chemistry using weakly electrophilic salts: Efficient formation of O,O-mixed, O,S- and N,O-acetals
Fujioka, Hiromichi,Okitsu, Takashi,Ohnaka, Takuya,Li, Ruichuan,Kubo, Ozora,Okamoto, Kazuhisa,Sawama, Yoshinari,Kita, Yasuyuki
, p. 7898 - 7902 (2007)
(Chemical Equation Presented) A mild and efficient method for the preparation of O,O-mixed, O,S- and N,O-acetals from symmetrical O,O-acetals has been developed. Thus, the treatment of symmetrical O,O-acetals with TESOTf and 2,4,6-collidine formed weakly
Metal-Catalyzed Remote Functionalization of ω-Ene Unsaturated Ethers: Towards Functionalized Vinyl Species
Ho, Guo-Ming,Judkele, Lina,Bruffaerts, Jeffrey,Marek, Ilan
supporting information, p. 8012 - 8016 (2018/06/29)
The combined ruthenium-catalyzed chain walking with the nickel-catalyzed cross-coupling reaction of ω-alkenyl ethers provide a unique entry to functionalized vinyl species. This transformation illustrates the power and flexibility of remote functionalization by demonstrating the compatibility of two independent reactions involving unrelated sites.
Preparation of enol ethers
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, (2008/06/13)
A process for the preparation of enol ethers of the general formula I STR1 in which R1,R2,R3,R4,R5 denote C1 -C20 alkyl, C1 -C20 alkenyl, or C7 -C20 phenylalkyl, R2,R3,R4 denote hydrogen, aryl, cyano, --COOR5, C1 -C12 alkyl monosubstituted to trisubstituted or interrupted by --COOR5, --C=O, cyano, or C1 -C12 alkoxy, C1 -C12 alkyl monosubstituted to trisubstituted by --COOR5, --C=O, cyano, or C1 -C12 alkyl, or C7 -C20 phenylalkyl and R2 and R4 or R3 and R4 together form a C3 -C10 alkylene chain or a C2 -C20 alkylidene chain, from acetals or ketals.