36678-05-4Relevant articles and documents
Regioselective rhodium-diphosphine ligand catalyzed hydroformylation of vinyl acetate
Liang, Haoran,Zhang, Lin,Zheng, Xueli,Fu, Haiyan,Yuan, Maolin,Li, Ruixiang,Chen, Hua
experimental part, p. 977 - 981 (2012/08/08)
Rhodium-catalyzed hydroformylation of vinyl acetate with the use of diphosphine ligands was studied. A high regioselectivity (branched:linear of 99:1) and activity (TOF: 4000 h-1) under optimum conditions were achieved by using a 2,2'-bis(diphenylphosphino methyl)-1,1'-biphenyl ligand. The high turnover number (9200) obtained under mild conditions and stability of the catalyst indicates that it would be useful for industrial vinyl acetate hydroformylation.
Oxidation of Cyclic Acetals as a Preparative Method of Diol Monoester Production
Kuramshin, E. M.,Kulak, L. G.,Nazarov, M. N.,Zlotsky, S. S.,Rakhmankulov, D. L.
, p. 591 - 599 (2007/10/02)
Glycol monoesters were produced by oxidation of acetals with oxygen, hydroperoxides, hydrogen peroxide, hydrotrioxide and ozon.Addition of salts of metals of variable valency and crown-ether substantially increase the rate of oxidation and hydroxylation.The most efficient oxidizer is ozon.
SYNTHESIS OF GLYCOL MONOESTERS BY OXIDATION OF 1,3-DIOXACYCLANES
Kuramshin, E. M.,Gumerova, V. K.,D'yachenko, V. A.,Kulak, L. G.,Molyavko, M. A.,et al.
, p. 948 - 954 (2007/10/02)
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