Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1998-02-24
1999-12-07
Reamer, James H.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
508813, 508875, C07C 2956
Patent
active
059986808
ABSTRACT:
Allyl alcohols are isomerized in aqueous solution in the presence of protonic acids, with the pH of the reaction mixture being adjusted to the range from 2 to 5 with an acid concentration below 0.16 mol per liter of the reaction mixture or with a buffer which comprises the protonic acid.
REFERENCES:
patent: 3696155 (1972-10-01), Mueller et al.
Database WPI, Derwent Publications, AN 79-47786B, JP 54 061110, May 17, 1979.
Otto Bayer, et al., "Allgemeines Vorwort", Methoden Der Organischen Chemie, vol. No. VI, 1b, (1984) pp. 528-535.
A.I. Lebedeva, et al., "Research on the Isomerization and Polymerization of Dimethylvinylcarbinol as Functions of the Reagent pH", Journal of General Chemistry, USSR, vol. No. 21, (1951), pp. 1235-1241.
I.N. Nasarow, et al., "Azetylenderivate-Reversible Isomerisation Substituierter Allylalkohole", Bulletin De L'Acadeemie Des Sciences De L'urss, Chemistry Series, (1946), pp. 419-426 (With German Translation).
M. Bertand, et al., "Sur Des Conditions Particulierment Simples de Couplage Isoprenique", Bull.Soc. Chim. Fr. vol. No. 128 (1991), pp. 904-910.
Aquila Werner
Kiefer Matthias
Pahl Melanie
Rheude Udo
Schafer-Luderssen Ulrich
BASF - Aktiengesellschaft
Reamer James H.
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