نتایج جستجو برای: Optically active
تعداد نتایج: 453664 فیلتر نتایج به سال:
Journal:
:Bulletin of the Chemical Society of Japan
1972
Journal:
:The Journal of the Society of Chemical Industry, Japan
1965
Journal:
:Journal of Synthetic Organic Chemistry, Japan
1969
Journal:
:Agricultural and Biological Chemistry
1974
Journal:
:Journal of agricultural and food chemistry
1999
J Ralph
J Peng
F Lu
R D Hatfield
R F Helm
The accepted derivation of lignins from non(enzymatically)-controlled radical coupling reactions has been recently challenged, and it is relevant to ascertain unequivocally whether lignins are or are not (as normally assumed) optically active. Two approaches were used. First, DFRC (derivatization followed by reductive cleavage) dimers derived from beta-5- and beta-beta-units in pine lignins, wh...
A synthesis of optically active key intermediate for the synthesis of optically active thromboxanes.
Journal:
:Agricultural and Biological Chemistry
1977
Journal:
:Bulletin of the Chemical Society of Japan
1973
Optically Active Oligo- and Polyamides from Optically Active Spiro[3.3]heptane-2,6-dicarboxylic Acid
Journal:
:Polymer Journal
1999
Journal:
:Scientific Reports
2017
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