Stereochemistry of 2, 7-disubstituted and 1,2,7-trisubstituted 4-alkyldecahydro-4-quinolols |
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Authors: | V G Zaikin A A Bakaev N S Vul'fson A A Akhrem L I Ukhova A N Sergeeva |
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Institution: | (1) A. V. Topchiev Institute of Petrochemical Synthesis, Academy of Sciences of the USSR, Moscow;(2) M. M. Shemyakin Institute of Bioorganic Chemistry, Academy of Sciences of the USSR, Moscow;(3) Institute of Bioorganic Chemistry, Academy of Sciences of the Belorussian SSR, Minsk |
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Abstract: | The configurations of the 2 and 4 centers in 1,2,7-trimethyl-, 2,7-dimethyl-, and 1,2-dimethyl-7-tert-butyl-4-alkyldecahydro-4-quinolols were assigned on the basis of a comparison of theIM-CH3] +/I
M]
+ and Im] + peak intensity ratios (the M-CH3) + and M-C2H5]+ ions are due to elimination of 2-CH3 and 4-C2H5 groups, respectively) in the mass spectra of the stereoisomers.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 809–811, June, 1976. |
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