Skip to main content

Advertisement

Log in

Ring-Fluorinated Analog of Methyl Eugenol: Attractiveness to and Metabolism in the Oriental Fruit Fly, Bactrocera Dorsalis (Hendel)

  • Published:
Journal of Chemical Ecology Aims and scope Submit manuscript

Abstract

Oriental fruit fly, Bactrocera dorsalis (Hendel), males are highly attracted to the natural phenylpropanoid methyl eugenol (ME). They compulsively feed on ME and metabolize it to ring and side-chain hydroxylated compounds that have both pheromonal and allomonal functions. Side-chain metabolic activation of ME leading to (E)-coniferyl alcohol has long been recognized as a primary reason for hepatocarcinogenicity of this compound in rodents. Earlier, we demonstrated that introduction of a fluorine atom at the terminal carbon of the ME side chain significantly depressed metabolism and specifically reduced formation of coniferyl alcohol but had little effect on field attractiveness to B. dorsalis. In the current paper, we demonstrate that fluorination of ME at the 4 position of the aromatic ring blocks metabolic ring-hydroxylation but overall enhances side-chain metabolism by increasing production of fluorinated (E)-coniferyl alcohol. In laboratory experiments, oriental fruit fly males were attracted to and readily consumed 1,2-dimethoxy-4-fluoro-5-(2-propenyl)benzene (I) at rates similar to ME but metabolized it faster. Flies that consumed the fluorine analog were as healthy post feeding as ones fed on methyl eugenol. In field trials, the fluorine analog I was ∼50% less attractive to male B. dorsalis than ME.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Scheme 1
Fig. 1
Fig. 2
Fig. 3
Fig. 4

Similar content being viewed by others

Notes

  1. Mention of commercial products does not constitute an endorsement by USDA.

References

  • Benbow, J. W., and Katoch-Rouse, R. 2001. A biomimethic approach to dihydrobenzofuran synthesis. J. Org. Chem. 66:4965–4972.

    Article  PubMed  CAS  Google Scholar 

  • Brennan, R. J., Kandikonda, S., Khrimian, A. P., DeMilo, A. B., Liquido, N. J., and Schiestl, R. H. 1996. Saturated and monofluoroanalogs of the oriental fruit fly attractant methyl eugenol show reduced genotoxic activities in yeast. Mutation Res. 369:175–181.

    Article  PubMed  CAS  Google Scholar 

  • Dean, F. M., Goodchild, J., Houghton, L. E., Martin, J. A., Morton, R. B., Parton, B., Price, A. W., and Somvichien, N. 1966. Boron trichloride as a selective demethylating agent. Tetrahedron Lett. 7:4153–4159.

    Article  Google Scholar 

  • Furlano, D. C., and Kirk, K. L. 1986. An improved synthesis of 4-fluoroveratrole. Efficient route to 6-fluoroveratraldehyde and 6-fluoro-D,L-DOPA. J. Org. Chem. 51:4073–4075.

    Article  CAS  Google Scholar 

  • Khrimian, A. P., DeMilo, A. B., Waters, R. M., Cunningham, R. T., and Leonhardt, B. A. 1993. Synthesis of attractants for oriental fruit fly Dacus dorsalis Hendel using a catalytic organocopper coupling reaction. J. Chem. Ecol. 19:2935–2946.

    Article  CAS  Google Scholar 

  • Khrimian, A. P., DeMilo, A. B., Waters, R. M., Liquido, N. J., and Nicholson, J. M. 1994. Monofluoroanalogs of eugenol methyl ether as novel attractants for the oriental fruit fly. J. Org. Chem. 59:8034–8039.

    Article  CAS  Google Scholar 

  • Khrimian, A., Jang, E. B., Nagata, J., and Carvalho, L. 2006. Consumption and metabolism of 1,2-dimethoxy-4-(3-fluoro-2-propenyl)benzene, a fluorine analog of methyl eugenol, in the oriental fruit fly, Bactrocera dorsalis (Hendel). J. Chem. Ecol. 32:1513–1526.

    Article  PubMed  CAS  Google Scholar 

  • Koyama, J., Teruya, T., and Tanaka, K. 1984. Eradication of the oriental fruit fly (Diptera: Tephritidae) from the Okinawa Islands by a male annihilation method. J. Econ. Entomol. 77:468–472.

    Google Scholar 

  • Liquido, N. J., Khrimian, A. P., DeMilo, A. B., and McQuate, G. T. 1998. Monofluoroanalogs of methyl eugenol: new attractants for males of Bactrocera dorsalis (Hendel) (Dipt., Tephritidae). J. Apll. Entomol. 122:259–264.

    Article  CAS  Google Scholar 

  • Metcalf, R. L. 1990. Chemical ecology of Dacinae fruit flies (Diptera: Tephritidae). Ann. Entomol. Soc. Am. 83:1017–1030.

    CAS  Google Scholar 

  • Metcalf, R. L., Mitchell, W. C., Fukuto, T. R., and Metcalf, E. R. 1975. Attraction of the oriental fruit fly, Dacus dorsalis, to methyl eugenol and related olfactory stimulants. Proc. Natl. Acad. Sci. USA 72:2501–2505.

    Article  PubMed  CAS  Google Scholar 

  • Metcalf, R. L., Metcalf, E. R., and Mitchell, W. C. 1981. Molecular parameters and olfaction in the oriental fruit fly Dacus dorsalis. Proc. Natl. Acad. Sci. USA 78:4007–4010.

    Article  PubMed  CAS  Google Scholar 

  • Miller, E. C., Swanson, A. B., Phillips, D. H., Fletcher, T. L., Liem, A., and Miller, J. A. 1983. Structure-activity studies of the carcinogenicities in the mouse and rat of some naturally occurring and synthetic alkenylbenzene derivatives related to safrole and estragole. Cancer Res. 43:1124–1134.

    PubMed  CAS  Google Scholar 

  • Mitchell, W. C., Metcalf, R. L., Metcalf, E. R., and Mitchell, S. 1985. Candidate substitutes for methyl eugenol as attractants for the area-wide monitoring and control of the oriental fruit fly, Dacus dorsalis Hendel (Diptera: Tephritidae). Environ. Entomol. 14:176–181.

    CAS  Google Scholar 

  • National Toxicology Program 1998. Toxicology and carcinogenesis studies of methyleugenol (CAS No. 93–15–12), in F344/N rats and B6C3F1 mice (gavage studies). Technical Report Series TR-491. US Department of Health and Human Services, Public Health Service, Research Triangle Park.

    Google Scholar 

  • National Toxicology Program 2002. Report on Carcinogens. 10th edn.US Department of Health and Human Services, Public Health Service, Research Triangle Park.

    Google Scholar 

  • Nishida, R., Tan, K. H., Serit, M., Lajis, N. H., Sukari, A. M., Takahashi, S., and Fukami, H. 1988. Accumulation of phenylpropanoids in the rectal glands of males of the Oriental fruit fly, Dacus dorsalis. Experentia 44:534–536.

    Article  CAS  Google Scholar 

  • Pan, H. L., Cole, C. A., and Fletcher, T. L. 1980. A facile, rapid preparation of series of cinnamyl alcohols from 3-phenylpropenes using selenium dioxide. Synthesis 1980:813–814.

    Article  Google Scholar 

  • Quideau, S., and Ralph, J. 1992. Facile large-scale synthesis of coniferyl, sinapyl, and p-coumaryl alcohol. J. Agric. Food Chem. 40:1108–1110.

    Article  CAS  Google Scholar 

  • Sas Institute 1990. SAS/STAT User’s Guide. Release 6.04. SAS Institute, Cary.

    Google Scholar 

  • Sas Institute 2002. JMP Statistics and Graphics Guide, version 5. SAS Institute Inc., Cary.

    Google Scholar 

  • Schiestl, R. H., Chan, W. S., Gietz, R. D., Mehta, R. D., and Hastings, P. J. 1989. Safrole, eugenol, and methyl eugenol induce intrachromosomal recombination in yeast. Mutation Res. 224:427–436.

    Article  PubMed  CAS  Google Scholar 

  • Sekizawa, J., and Shibamoto, T. 1982. Genotoxicity of safrole-related chemicals in microbial test systems. Mutation Res. 101:127–140.

    Article  PubMed  CAS  Google Scholar 

  • Silverstein, R. M., Bassler, G. C., and Morrill, T. C. 1980. Spectroscopic Identification of Organic Compounds. 4th edn. p. 236. Wiley, New York.

    Google Scholar 

  • Smith, R. L., Adams, T. B., Doull, J., Feron, V. J., Goodman, J. I., Marnett, L. J., Portoghese, P. S., Waddell, W. J., Wagner, B. M., Rogers, A. E., Caldwell, J., and Sipes, I. G. 2002. Safety assessment of allylalkoxybenzene derivatives used as flavouring substances—methyl eugenol and estragole. Food and Chem. Toxicol. 40:851–870.

    Article  CAS  Google Scholar 

  • Sokal, R. R., and Rohlf, F. J. 1981. Biometry. Freeman, New York.

    Google Scholar 

  • Statsoft Inc. 2001. STATISTICA (data analysis software system), version 6. www.statsoft.com.

  • Steiner, L. F. 1952. Methyl eugenol as an attractant for oriental fruit fly. J. Econ. Entomol. 45:241–248.

    CAS  Google Scholar 

  • Steiner, L. F., Mitchel, W. C., Harris, E. J., Kozuma, T. T., and Fujimoto, M. S. 1965. Oriental fruit fly eradication by male annihilation. J. Econ. Entomol. 58:961–964.

    Google Scholar 

  • Tan, K. H., and Nishida, R. 1996. Sex pheromone and mating competition after methyl eugenol consumption in the Bactrocera dorsalis complex, pp. 147–153, in B. A. McPheron, and G. J. Steck (eds.). Friut Fly Pests. St. Lucie, Delray Beach.

    Google Scholar 

  • US Department of Agriculture 1983. Host list: oriental fruit fly, Dacus dorsalis. Biological Assessment Support Staff, Plant Protection and Quarantine, USDA, Hyattsville.

    Google Scholar 

  • Welch, J. T. 1987. Advances in the preparation of biologically active organofluorine compounds. Tetrahedron 43:3123–3197.

    Article  CAS  Google Scholar 

  • Welch, J. T. 1991. The effect of selective fluorination on reactivity in organic and bioorganic chemistry, pp. 1–14, in J. T. Welch (ed.). Selective Fluorination in Organic and Bioorganic ChemistryAmerican Chemical Society, Washington, D.C.

    Google Scholar 

  • White, I. M., and Elson-Harris, M. M. 1992. Fruit Flies of Economic Significance: Their Identification and Bionomics. CAB International, Wallingford.

    Google Scholar 

  • Zhang, A., and Amalin, D. 2005. Sex pheromone of the female pink hibiscus mealybug, Maconellicoccus hirsutus (Green) (Homoptera: Pseudococcidae): Biological activity evaluation. Environ. Entomol. 34:264–270.

    Article  CAS  Google Scholar 

Download references

Acknowledgments

We thank Peter Bianchi, Taina Burke, Sarah Marshall, Rachel Morton, Charmaine Sylva, and Judy Yoshimoto for technical assistance with the field bioassays.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Ashot Khrimian.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Khrimian, A., Siderhurst, M.S., Mcquate, G.T. et al. Ring-Fluorinated Analog of Methyl Eugenol: Attractiveness to and Metabolism in the Oriental Fruit Fly, Bactrocera Dorsalis (Hendel). J Chem Ecol 35, 209–218 (2009). https://doi.org/10.1007/s10886-008-9581-5

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10886-008-9581-5

Keywords

Navigation