Process for the production of unsaturated phosphonic ester

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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556404, 558113, C07D33306, C07E 702, C07E 909

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active

056938268

ABSTRACT:
An unsaturated phosphonic ester is produced by reaction of an acetylene compound with a secondary phosphite in the presence of a palladium complex catalyst.

REFERENCES:
Tetrahedron Letters vol. 34, No. 52, pp. 8543-85434 1993.
J. Org. Chem., vol. 58, No. 13, pp. 3516-3520, 1993.
Synthesis, Issue 5, pp. 414-416, 1991.
J. Org. Chem., vol. 55, No. 5, 1513-16, 1990.
J. Org. Chem., vol. 51, No. 19, pp. 3572-3576, 1986.

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