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The Danishefsky Hetero Diels–Alder Reaction Mediated by Organolanthanide‐Modified Mesoporous Silicate MCM‐41
Author(s) -
Gerstberger Gisela,
Palm Clemens,
Anwander Reiner
Publication year - 1999
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/(sici)1521-3765(19990301)5:3<997::aid-chem997>3.0.co;2-d
Subject(s) - silylation , substrate (aquarium) , mesoporous material , catalysis , molecule , diels–alder reaction , diene , mesoporous silica , in situ , grafting , silicate , chemistry , mcm 41 , materials science , combinatorial chemistry , organic chemistry , polymer chemistry , polymer , oceanography , geology , natural rubber
Ease of separation, recovery, and reuseability characterize the hybrid catalysts described by comparison with their molecular congeners [Ln(fod) 3 ]. A novel grafting sequence involving an in situ silylation tailors the catalytically active interface for organic transformations of activated substrate molecules and prevents destabilization of labile product molecules.