62088-58-8Relevant academic research and scientific papers
CONVERSION OF trans,trans-1-METHOXY-3,5-DIARYL-2-OXABICYKLODEC-3-ENES INTO HEMIDITHIOACETALS AND 4H-THIOPYRANS. STRUCTURE OF trans,trans-1-MERCAPTO-3-PHENYL-5-(4-METHOXYPHENYL)-2-THIABICYCLODEC-3-ENE
Klimenko, S. K.,Tyrina, T. I.,Sorokin, N. N.,Vlasova, L. V.,Sherbakov, A. A,et al.
, p. 23 - 28 (2007/10/02)
The conversion of trans,trans-1-methoxy-3,5-diaryl-2-oxabicyclodec-3-enes into trans,trans-1-mercapto-3,5-diaryl-thiabicyclodec-3-enes or 2,4-diaryl-5,6-tetramethylene-4H-thiopyrans, which takes place when hydrogen sulfide is reacted with the acetals in acetic acid with the use of gaseous hydrogen chloride as a catalyst, has been described.A mechanism for reaction has been proposed.The structure and conformations of the molecules have been determined by x-ray diffraction analysis and (13)C NMR.
