53218-06-7Relevant articles and documents
Vitamin B1-catalyzed aerobic oxidative esterification of aromatic aldehydes with alcohols
Chu, Xue-Qiang,Ge, Danhua,Luo, Xin-Long,Xu, Pei,Yu, Zi-Lun
supporting information, p. 30937 - 30942 (2021/11/19)
A straightforward aerobic oxidative esterification of aryl aldehydes with alcohols has been developed for the synthesis of substituted esters by employing vitamin B1 as a cost-effective, metal-free, and eco-friendly NHC catalyst. Air is used as a green terminal oxidant. The reaction is a useful addition to the existing NHC-catalytic oxidative esterification.
Monomer-on-monomer (MoM) Mitsunobu reaction: Facile purification utilizing surface-initiated sequestration
Maity, Pradip K.,Rolfe, Alan,Samarakoon, Thiwanka B.,Faisal, Saqib,Kurtz, Ryan D.,Long, Toby R.,Schaetz, Alexander,Flynn, Daniel L.,Grass, Robert N.,Stark, Wendelin J.,Reiser, Oliver,Hanson, Paul R.
supporting information; experimental part, p. 8 - 10 (2011/02/27)
A monomer-on-monomer (MoM) Mitsunobu reaction utilizing norbornenyl-tagged (Nb-tagged) reagents is reported, whereby purification was rapidly achieved by employing ring-opening metathesis polymerization, which was initiated by any of three methods utilizi
Organocatalytic Mitsunobu reactions
But, Tracy Yuen Sze,Toy, Patrick H.
, p. 9636 - 9637 (2007/10/03)
A catalytic Mitsunobu reaction system is described in which the azo reagent is used as an organocatalyst and iodosobenzene diacetate is used as the stoichiometric oxidant. In this system, iodosobenzene diacetate oxidizes the formed hydrazine byproduct to regenerate the azo reagent. Yields obtained in the catalytic reactions using a variety of carboxylic acids and alcohols were slightly lower than those obtained from corresponding stoichiometric reactions. Both primary and secondary alcohols can be used as substrates in this reaction system, with the secondary alcohols affording products with inverted stereochemistry at the carbinol center. Copyright