Floral Homoeotic and Pigment Mutations Produced by Transposon-Mutagenesis in Antirrhinum majus

1991 ◽  
pp. 537-544 ◽  
Author(s):  
Rosemary Carpenter ◽  
Sandra Doyle ◽  
Da Luo ◽  
Justin Goodrich ◽  
Jóse M. Romero ◽  
...  
1991 ◽  
Vol 1 (1) ◽  
pp. 59-69 ◽  
Author(s):  
Da Luo ◽  
Enrico S. Coen ◽  
Sandra Doyle ◽  
Rosemary Carpenter

1991 ◽  
Vol 1 (1) ◽  
pp. 59-69 ◽  
Author(s):  
D Luo ◽  
ES Coen ◽  
S Doyle ◽  
R Carpenter

2019 ◽  
Vol 16 (12) ◽  
pp. 931-934 ◽  
Author(s):  
Alexandra Kamlah ◽  
Franz Bracher

: A new synthesis of the 2,6-naphthyridine alkaloid 4-methyl-2,6-naphthyridine from Antirrhinum majus has been developed. Key steps are a regioselective oxidation of 3-bromo-4,5- dimethylpyridine to the corresponding 4-formyl derivative, and the annulation of the second pyridine ring by Suzuki-Miyaura cross-coupling using (E)-2-ethoxyvinylboronic acid pinacol ester as a masked acetaldehyde equivalent. This protocol gives the alkaloid in four steps starting from commercially available 3,4-dimethylpyridine in 15% overall yield. This annulation protocol should be useful for the synthesis of other condensed pyridines as well.


1982 ◽  
Vol 21 (9) ◽  
pp. 2231-2234 ◽  
Author(s):  
Regine Spribille ◽  
Gert Forkmann

2020 ◽  
pp. 1-14
Author(s):  
Mathilde Mousset ◽  
Sara Marin ◽  
Juliette Archambeau ◽  
Christel Blot ◽  
Vincent Bonhomme ◽  
...  

2011 ◽  
Vol 61 (2) ◽  
pp. 364-374 ◽  
Author(s):  
J. Liu ◽  
S. Z. Luo ◽  
Q. Zhang ◽  
Q. H. Wang ◽  
J. F. Chen ◽  
...  

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