Process for preparing 2-aryl-2-chloromalonic diesters

Details Process for preparing 2-aryl-2-chloromalonic diesters Process for preparing 2-aryl-2-chloromalonic diesters

1996-02-29

1998-07-07

Ivy, C. Warren

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

Organic compounds

Carboxylic acid esters

C07C 6938

Patent

active

057771529

ABSTRACT:
2-Aryl-2-chloramalonic diester is prepared by reacting 2-arylmalonic diesters with aqueous hypochlorite in the presence of an inert solubilizer at pH 8 to 14.

REFERENCES:
patent: 5502125 (1996-03-01), Bordeianu et al.
CA111:96297--Tetrahedron Lett (1989) 30(10) 1289-92 Oxidative deprot. of carbonyl comp by iron salts.
CA110:38696 J Chem Res Synop (1985) 5 156-7 Abst. Citterio Side oxidation of aryl malonates by manganese(3)acetate.
Cotton and Wilkinson "Advanced Inorganic Chemistry" 3rd edition pp. 472-479 (1972).
Journal of the Chemical Society, pp. 1607-1616, 1928, B. Fluerscheim, et al., "The Laws of Aromatic Substitution. Part VIII".

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