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Patent Searching and Data


Title:
METHODS FOR PREPARING FUEL ADDITIVES
Document Type and Number:
WIPO Patent Application WO/2019/129593
Kind Code:
A3
Abstract:
A method for preparing a substituted fuel additive d is provided. The method comprises carrying out the following reaction: ( a, b, d ) A is selected from halides and -SO3R13, where R13 is selected from hydrogen, alkyl groups and alkali metals. L is selected from leaving groups and L' and L' is -XH or -XM, or both L and L' together form the group -O-C(O)-O-.

Inventors:
DEELEY, Jon, Michael, Stewart (Saltend Hedon, Hull East Yorkshire HU12 8DS, HU12 8DS, GB)
FILIP, Sorin, Vasile (Technology Centre Whitchurch Hill, Pangbourne, Reading RG8 7QR, RG8 7QR, GB)
Application Number:
EP2018/086028
Publication Date:
August 22, 2019
Filing Date:
December 19, 2018
Export Citation:
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Assignee:
BP OIL INTERNATIONAL LIMITED (Chertsey Road, Sunbury on Thames Middlesex TW16 7BP, TW16 7BP, GB)
International Classes:
C07D265/36; C10L1/233; C10L10/10
Foreign References:
GB2026524A1980-02-06
KR20120102381A2012-09-18
EP3205701A12017-08-16
EP3205703A12017-08-16
Other References:
KUWABE S I ET AL: "Palladium-catalyzed intramolecular C-O bond formation", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 123, no. 49, 12 December 2001 (2001-12-12), pages 12202 - 12206, XP002536853, ISSN: 0002-7863, [retrieved on 20011108], DOI: 10.1021/JA012046D
KUWABE S I ET AL: "Palladium-catalyzed intramolecular C-O bond formation", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, vol. 123, no. 49, 12 December 2001 (2001-12-12), pages 12202 - 12206, XP002675134, ISSN: 0002-7863, [retrieved on 20011108], DOI: 10.1021/JA012046D
BUNCE ET AL: "Tetrahydro-1,5-benzoxazepines and Tetrahydro-1H-1,5-benzo-diazepines by a Tandem Reduction-Reductive Amination Reaction", JOURNAL OF HETEROCYCLIC CHEMISTRY, WILEY-BLACKWELL PUBLISHING, INC, US, vol. 41, no. 6, 1 January 2004 (2004-01-01), pages 963 - 970, XP009510712, ISSN: 0022-152X, DOI: 10.1002/JHET.5570410617
Attorney, Agent or Firm:
PEDLEY, Michael Ewan (BP INTERNATIONAL LIMITED, BP Legal Technology Chertsey Road, Sunbury on Thames Middlesex TW16 7LN, TW16 7LN, GB)
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