138901-55-0Relevant academic research and scientific papers
CATALYTIC SYNTHESIS OF REDUCED FURAN DERIVATIVES
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Paragraph 0066, (2014/11/13)
The present invention relates to catalytic synthesis of furan derivatives from alkoxymethylfurfural ethers or acyloxymethylfurfural esters. More particularly, the invention pertains to furan derivatives obtained by use of a multifunctional catalyst system to carry out both hydrogenation of furan starting material and hydrolysis of the reduced furan derivative in a single reaction. The process allows recovering and recycling of alcohol or acid from the reaction product.
Stereocontrolled Synthesis of Tetrahydrofurans and Tetrahydropyrans Using Thallium(III)-Induced Cyclizations
Michael, Joseph P.,Ting, Pauline C.,Bartlett, Paul A.
, p. 2416 - 2423 (2007/10/02)
Various substituted 4-alkenols undergo electrophilic cyclization with thallium(III) salts in a regio- and stereoselective manner. The organothallium intermediate is not isolated but undergoes dethallation with concomitant 1,2-oxygen migration, leading to
