Analysis of 3-indole carboxylic acid in Pinus sylvestris needles

1984 ◽  
Vol 23 (1) ◽  
pp. 99-102 ◽  
Author(s):  
Göran Sandberg ◽  
Einar Jensen ◽  
Alan Crozier
1966 ◽  
Vol 44 (13) ◽  
pp. 1493-1499 ◽  
Author(s):  
Keith Bowden ◽  
D. C. Parkin

The rate coefficients for the reaction with diazodiphenylmethane, in ethanol at 30.0°, of a number of substituted indole-2-carboxylic acids, indole-3-carboxylic acids, coumarin-3-carboxylic acids, coumarilic acids, and N-phenylglycines have been determined. The effect of substitution is assessed by use of adapted Hammett and Dewar–Grisdale relations. The relations give good correlations for oxygen-ring heterocyclic systems, and the relative ability of the systems to transmit π-electron effects has been determined. An anomalous perturbing effect appears to operate in the indole-carboxylic acid systems.


2017 ◽  
Vol 136 ◽  
pp. 393-405 ◽  
Author(s):  
Shobanbabu Bommagani ◽  
Jessica Ponder ◽  
Narsimha R. Penthala ◽  
Venumadhav Janganati ◽  
Craig T. Jordan ◽  
...  

2015 ◽  
Vol 119 (36) ◽  
pp. 21011-21017 ◽  
Author(s):  
Natalie A. Wasio ◽  
Rebecca C. Quardokus ◽  
Ryan D. Brown ◽  
Ryan P. Forrest ◽  
Craig S. Lent ◽  
...  

1976 ◽  
Vol 10 (7) ◽  
pp. 885-887
Author(s):  
N. A. Kogan ◽  
Z. G. Gromova ◽  
R. N. Zozulya ◽  
M. I. Vlasova

1990 ◽  
Vol 36 (4) ◽  
pp. 555-560 ◽  
Author(s):  
Apolinario L. Domingo ◽  
Yoshitaka Nagatomo ◽  
Makoto Tamai ◽  
Hiroshi Takaki

2018 ◽  
Vol 28 (5) ◽  
pp. 1839-1849 ◽  
Author(s):  
Chun Hong Liu ◽  
Li Jing Zhang ◽  
Feng Ying Bai ◽  
Yu Wang ◽  
Yuan Zhi Hong ◽  
...  

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