25195-53-3Relevant academic research and scientific papers
Azetidine derivatives, their preparation and medicaments containing them
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, (2008/06/13)
The invention concerns compounds of formula (1) wherein: R represents a chain (A) or (B); R1 is methyl or ethyl; R2 is either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R3 and R4, identical or different, are either an optionally substituted aromatic or an optionally substituted heteroaromatic ring; R′ represents a hydrogen atom or a —CO—alk radical, their optical isomers, their salts, their preparation and medicines containing them.
THE BENZYLIC ANOMERIC EFFECT. INTERNAL ROTATIONAL POTENTIALS OF ArCH2X COMPOUNDS (X = F, Cl, SH, SCH3, S(O)CH3, SO2CH3)
Penner, Glenn H.,Schaefer, Ted,Sebastian, Rudy,Wolfe, Saul
, p. 1845 - 1852 (2007/10/02)
The apparent twofold barriers to rotation about the exocyclic C-C bonds in ArCH2X (X = SH, SMe, S(O)Me, SO2Me) compounds have been determined in CS2 and in benzene-d6, from the magnitudes of long-range proton-proton coupling constants.The work
