14754-46-2Relevant academic research and scientific papers
New organotin(IV) chlorides derived from N-(2-hydroxyphenyl)aryloxy sulfamates. Synthesis, characterization and DSC investigation
Akremi, Ali,Noubigh, Adel
, (2019)
Abstract: Three monomeric pentacoordinate organotin complexes were prepared by the reaction of dimethyltin dichloride with three N-(2-hydroxy)phenyl substituted aryloxy sulfamates in alkaline medium. The newly synthesized compounds were characterized on the basis of their infrared, CPMAS NMR, powder XRD diffraction and elemental analysis. The XRD powder analyses revealed a tetragonal system for two complexes, whereas the third one was crystallized in the hexagonal system. The thermal decomposition behavior of the synthesized complexes have been investigated and all the organotin compounds have a similar order of thermal stability. Graphical Abstract : Synopsis We synthesized three organotin complexes 3a-c and have investigated their thermal properties. The XRD powder analyses revealed tetragonal system for two complexes, whereas the third one crystallized in hexagonal system. The differential scanning calorimetric data demonstrate high stability of all the synthesized complexes.[Figure not available: see fulltext.].
SYNTHESES A L'AIDE D'HETEROCUMULENES. 8. ELABORATION D'UNE NOUVELLE CLASSE DE FONGICIDES RENFERMANT LES ENCHAINEMENTS MIXTES SULFAMATE ET CARBAMATE.
Hedayatullah, Mir,Hugueny, Jean Claude
, p. 19 - 25 (2007/10/02)
Reaction of aroxyheterocumulenes with appropriate phenols affords a new class of fungicides with a wide spectrum.Key words: Heterocumulene; sulfamate; carbamate; fungicide.
