Short-route synthesis of (3E,5Z)-tetradecadienoic acid (megatomic acid), the sex attractant of the black carpet beetle

2001 ◽  
Vol 25 (2) ◽  
pp. 223-225 ◽  
Author(s):  
Jhillu S. Yadav ◽  
Etukala Jagan Reddy ◽  
Tallapali Ramalingam
Keyword(s):  
Sex Attractant ◽  
Short Route ◽  
Black Carpet Beetle

ChemInform Abstract: Short-Route Synthesis of (3E,5Z)-Tetradecadienoic Acid (Megatomic Acid), the Sex Attractant of the Black Carpet Beetle.

ChemInform ◽  
2010 ◽  
Vol 32 (24) ◽  
pp. no-no
Author(s):  
Jhillu S. Yadav ◽  
Etukala Jagan Reddy ◽  
Tallapali Ramalingam
Keyword(s):  
Sex Attractant ◽  
Short Route ◽  
Black Carpet Beetle

Sex Attractant of the Black Carpet Beetle

Science ◽  
1967 ◽  
Vol 157 (3784) ◽  
pp. 85-87 ◽  
Author(s):  
R. M. Silverstein ◽  
J. O. Rodin ◽  
W. E. Burkholder ◽  
J. E. Gorman
Keyword(s):  
Sex Attractant ◽  
Black Carpet Beetle

Short Protecting Group-free Syntheses of CDE Synthon of Racemic Camptothecin

2020 ◽  
Vol 17 (7) ◽  
pp. 588-591
Author(s):  
Pingxuan Shao ◽  
Wei Lu ◽  
Lei Wang
Keyword(s):  
Total Synthesis ◽  
Future Development ◽  
Protecting Group ◽  
Short Route ◽  
The Future ◽  
Tricyclic Ketone

A practical and concise total synthesis of tricyclic ketone 7 (CDE ring), a valuable intermediate for the synthesis of racemic camptothecin and analogs, was described (8 chemical steps and 29% overall yield). The synthesis starts with two inexpensive, readily available materials and is operationally simple to perform. It is worth mentioning that the reported protecting group-free synthesis, with advantages of a short route, would be helpful for the future development of industry-scale syntheses of camptothecin-family alkaloids.

Sex attractant for currant clearwing mothSynanthedon tipuliformis (Clerck) (Lepidoptera: Sesiidae)

1984 ◽  
Vol 10 (9) ◽  
pp. 1371-1376 ◽  
Author(s):  
S. Voerman ◽  
C. J. Persoons ◽  
E. Priesner
Keyword(s):  
Sex Attractant ◽  
Currant Clearwing

Sex attractant inhibitors of the codling mothLaspeyresia pomonella L.

1974 ◽  
Vol 30 (10) ◽  
pp. 1142-1144 ◽  
Author(s):  
H. Arn ◽  
C. Schwarz ◽  
H. Limacher ◽  
E. Mani
Keyword(s):  
Sex Attractant

Trap response of cutworm moths (Abagrotis orbis) to a sex-attractant lure in grape vineyards

2010 ◽  
Vol 142 (2) ◽  
pp. 135-142 ◽  
Author(s):  
Peter J. Landolt ◽  
D. Thomas Lowery ◽  
Lawrence C. Wright ◽  
Constance Smithhisler ◽  
Christelle Gúedot ◽  
...  
Keyword(s):  
British Columbia ◽  
Vitis Vinifera ◽  
Field Experiments ◽  
Sex Attractant ◽  
Early Spring ◽  
South Central ◽  
Tetradecenyl Acetate ◽  
Feltia Jaculifera ◽  
Multiple Field ◽  
Lepidoptera Noctuidae

AbstractLarvae of Abagrotis orbis (Grote) (Lepidoptera: Noctuidae) are climbing cutworms and can damage grapevines, Vitis vinifera L. (Vitaceae), in early spring by consuming expanding buds. A sex attractant would be useful for monitoring this insect in commercial vineyards. (Z)-7-Tetradecenyl acetate and (Z)-11-hexadecenyl acetate were found in extracts of female abdominal tips. In multiple field experiments, male A. orbis were captured in traps baited with a combination of these two chemicals but not in traps baited with either chemical alone. Males were trapped from mid-September to early October in south-central Washington and south-central British Columbia. Other noctuid moths (Mamestra configurata Walker, Xestia c-nigrum (L.), and Feltia jaculifera (Guenée)) were also captured in traps baited with the A. orbis pheromone and may complicate the use of this lure to monitor A. orbis. Abagrotis discoidalis (Grote) was captured in traps baited with (Z)-7-tetradecenyl acetate but not in traps baited with the two chemicals together.

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