Biomimetic synthesis is an area of organic chemical synthesis that is specifically biologically inspired, so-named in 1917 by the English organic chemist and Nobel laureate Sir Robert Robinson. The term encompasses both the testing of a "biogenetic hypothesis" (conjectured course of a biosynthesis in nature) through execution of a series of reactions designed to parallel the proposed biosynthesis, as well as programs of study where a synthetic reaction or reactions aimed at a desired synthetic goal are designed to mimic a one or more known enzymic transformations of an established biosynthetic pathway. The earliest generally cited example of a biomimetic synthesis is Robinson's organic synthesis of the alkaloid tropinone.
A more recent example is E.J. Corey's carbenium-mediated cyclization of an engineered linear polyene to provide a tetracyclic steroid ring system, which built upon studies of cationic cyclizations of linear polyenes by the Albert Eschenmoser and Gilbert Stork, and the extensive studies of the W.S. Johnson to define the requirements to initiate and terminate the cyclization, and to stabilize the cationic carbenium group during the cyclization (as nature accomplishes via enzymes during biosynthesis of steroids such as cholesterol). In relation to the second definition, synthetic organic or inorganic catalysts applied to accomplish a chemical transformation accomplished in nature by a biocatalyst (e.g., a purely proteinaceous catalyst, a metal or other cofactor bound to an enzyme, or a ribozyme) can be said to be accomplishing a biomimetic synthesis, where design and characterization of such catalytic systems has been termed biomimetic chemistry.
Examples of biomimetic syntheses in Wikipedia
- carpanone, via the Chapman approach
- spirotryprostatin B, via the Ganesan approach
- endiandric acid, see Biomimetic Total synthesis, via Nicolaou approach
Further literature examples of biomimetic syntheses
- Merck synthesis of nakiterpiosin-type C-nor-D-homosteroids, e.g., Structural: Cleaved, contracted, and expanded rings (seco-, nor-, and homosteroids), via C-13 atom migration
- Heathcock synthesis of squalene-derived daphniphylline-type alkaloids, e.g., Daphniphyllum, via tetra/pentacyclization cascades
- Poupon E, Nay B, ed. (2011). Biomimetic Organic Synthesis. Alkaloids 1. Wiley-VCH Verlag GmbH & Co. KGaA. doi:10.1002/9783527634606. ISBN 978-3-527-32580-1.
- Ashely E (January 5, 2004). "Biomimetic Synthesis of Natural Products". Literature Seminar, Stoltz Research Group. California Institute of Technology.
- Biomimetic Synthesis reporting and meet-up page at Facebook, see .
- Robinson R (1917). "LXIII. A Synthesis of Tropinone". Journal of the Chemical Society, Transactions 111: 762–768. doi:10.1039/CT9171100762.
- de la Torre MC, Sierra MA (January 2004). "Comments on recent achievements in biomimetic organic synthesis". Angew. Chem. Int. Ed. Engl. 43 (2): 160–81. doi:10.1002/anie.200200545. PMID 14695603.
- van Tamelen EE (1961). "Biogenetic-type syntheses of natural products". Fortschr. Chem. Org. Naturst. 19: 242–290. doi:10.1007/978-3-7091-7156-1_5. ISBN 978-3-7091-7158-5.
- Corey EJ, Luo G, Lin LS (1997). "A simple enantioselective synthesis of the biologically active tetracyclic marine sesterterpene scalarenedial". J. Am. Chem. Soc. 119 (41): 9927–28. doi:10.1021/ja972690l.
- Eschenmoser A, Felix D, Gut M, Meier J, Stadler P (1959). "Some aspects of acid-catalysed cyclizations of terpenoid polyenes". In Wolstenholme GEW, O’Conner M. Ciba Foundation Symposium on the Biosynthesiis of Terpenes and Steroids. London: J. & A. Churchill. pp. 217–230. doi:10.1002/9780470719121.ch14.
- Stork G, Burgstrahler AW (1955). "The stereochemistry of polyene cyclization". J. Am. Chem. Soc. 77 (19): 5068–77. doi:10.1021/ja01624a038.
- Johnson WS, Marshall JA, Keana JFW, Franck RW, Martin DG, Bauer JV (1966). "Steroid total synthesis—hydrochrysene approach—XVI: Racemic conessine, progesterone, cholesterol, and some related natural products". Tetrahedron 22: 541–601. doi:10.1016/S0040-4020(01)90961-5.
- Ronald Breslow, 2008, Biomimetic Chemistry: Biology as an Inspiration, J. Biol. Chem. 284:1337-1342, DOI: 10.1074/jbc.X800011200, see , accessed 3 June 2014.
- Sonny C. Lee & Richard H. Holm, 2003, Speculative synthetic chemistry and the nitrogenase problem, Proc. Natl. Acad. Sci. U.S.A. 100(7):3595-3600, DOI:10.1073/pnas.0630028100, see , accessed 3 June 2014.
- Ronald Breslow, 1995, Biomimetic chemistry and artificial enzymes: Catalysis by design. Acc. Chem. Res. 28:146–153
- Shuanhu Gao & Chio Chen, 2012, "Nakiterpiosin", in Total Synthesis of Natural Products: At the Frontiers of Organic Chemistry (Jie Jack Li & E.J. Corey, eds.), Berlin:Springer, pp. 25-38, esp. 25-28, e.g., , accessed 20 May 2014.
- Clayton H. Heathcock, Marvin M. Hansen, Roger B. Ruggeri & John C. Kath, 1992, "Daphniphyllum alkaloids. 11. Biomimetic total synthesis of methyl homosecodaphniphyllate. Development of the tetracyclization reaction", J. Org. Chem., 1992, 57 (9), pp 2544–2553, DOI: 10.1021/jo00035a008, e.g., , accessed 5 June 2014.
- Clayton H. Heathcock, Serge Piettre, Roger B. Ruggeri, John A. Ragan & John C. Kath, 1992, "Daphniphyllum alkaloids. 12. A proposed biosynthesis of the pentacylic skeleton. proto-Daphniphylline", J. Org. Chem., 1992, 57 (9), pp 2554–2566, DOI: 10.1021/jo00035a009, e.g., , accessed 5 June 2014.
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