Preparation of carboxylic acid esters

Details Preparation of carboxylic acid esters Preparation of carboxylic acid esters

1990-04-17

1991-11-19

Killos, Paul J.

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

Organic compounds

Carboxylic acid esters

C07C 6702

Patent

active

050668293

ABSTRACT:
A process for the preparation of higher alkyl acrylic acid esters which comprises the addition reaction of olefins to alkyl acrylic acid esters catalyzed by tantalum pentachloride.

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Thermal Addition of Monoolefins to Dienophiles, Albisetti et al., Jun. 5, 1956, 2637-2641.
Eutectic Potassium-Sodium-Aluminum Chloride as a Mild Catalyst for Ene Reactions: Simple Synthesis of the Sex Pheromone from Douglas Fir Tussock Moth; J. Org. Chem., vol. 43, No. 22, 1978; Mar. 13, 1978, 4387 and 4388.
The Lewis Acid Catalysis of Ene Reactions, Snider; J. Org. Chem., vol. 39, No. 2, 1974; 255 and 256.

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