作者:M. Procházka、J.V. Černý
DOI:10.1016/0040-4020(61)80051-3
日期:1961.1
Cis- and trans-cyclopentano(b)tetrahydropyrans were prepared and the validity of Auwers-Skita's rule confirmed. The relatively low differences of the constants of the substances prepared were explained, with regard to the analogous hydrindans, by a more planar arrangement of the rings. During the cyclization reaction, which was carried out by means of chromatography on aluminium oxide, a significant
制备了顺式和反式-环戊烷(b)四氢吡喃,并证实了Auwers-Skita法则的有效性。通过类似的环,通过环的更平坦的布置,解释了所制备的物质的常数的相对较低的差异。在通过色谱法在氧化铝上进行的环化反应期间,注意到吸收剂的显着的空间传导影响。