Synthesis of cis-diols from aryl silanes

Details Synthesis of cis-diols from aryl silanes Synthesis of cis-diols from aryl silanes

2007-02-20

2007-02-20

Bart, Samuel (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

Reexamination Certificate

active

10453468

ABSTRACT:
The present invention is related to cis-diols and biological methods of producing cis-diols. The present invention further relates to processes for subsequently converting such silane cis-diols to the more stable acetonide derivatives, as well as a process for converting silane cis-diols to the corresponding catechols and the compounds produced thereby. The present invention also provides chemical methods for the conversion of said silane cis-diols and acetonide compounds to epoxy, saturated and otherwise modified derivatives. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that is will not be used to interpret or limit the scope or meaning of the claims 37 CFR 1.72(b).

REFERENCES:
patent: 5763689 (1998-06-01), Boyd et al.
patent: 5958757 (1999-09-01), Steffan et al.
patent: 6087137 (2000-07-01), Blacker et al.
patent: 6284865 (2001-09-01), Tam et al.
patent: 6531424 (2003-03-01), Ittel et al.
patent: 7053429 (1995-02-01), None
Smit, C. et al. Phosphasilenes: Synthesis and Spectroscopic Characterization, Organometallics. 1987, vol. 6, No. 6, pp. 1156-1163.
Gotteland, J. et al. Design and Synthesis of New Hypocholesterolemic Organolsilanes With Antioxidant Properties. Bioorganic & Medicinal Chemistry Letters, 1996, vol. 6, No. 5, pp. 533-538.
Mondello, F.J., Cloning and Expression inEscherichia coliof Pseudomonas Strain LB400 Genes Encoding Polycholorinated Biphenyl Degradation, Journal of Bacteriology, Mar. 1989, vol. 171, No. 3, pp. 1725-1732.
Zylstra et al., Toluene Degradation byPseudomonas putidaFI: Nucleotide Sequence of the todC12BADE Genes and Their Expression inEscherichia coli*, The Journal of Biological Chemistry, vol. 264, No. 28, Issue of Sep. 5, pp. 14940-14946.
Simon et al., Sequences of genes encoding napthalene dioxygenase inPseudomonas putidastrains G7 and NCIB 9816-4, Gene 127 (1993), pp. 31-37.
Whited et al., Oxidation of 2-Methoxynaphthalene by Toluene, Naphthalene and Biphenyl Dioxygenases: Structure and Absolute Stereochemistry of Metabolites, Bioorganic & Medicinal Chemistry, vol. 2, No. 7, pp. 727-734, 1994.
Hudlicky, Natural Product Synthesis via Biocatalysis: An Essay on the Merits of Multidisciplinary Ventures, J. Braz. Chem. Soc., vol. 9, No. 4, pp. 313-318, 1998.
Enzymatic Dihydroxylation of Aromatics in Enantioselective Synthesis: Expanding Asymmetric Methodology, Aldrichimica Acta, vol. 32, No. 2, 1999, pp. 32-72.
Organic Synthesis—An Annual Publication of Satisfactory Methods for the Preparation or Organic Chemicals, vol. 76, 1999, John Wiley & Sons, Inc., pp. 77-83.

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