C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/570.7
C07C 45/75 (2006.01) C07C 47/198 (2006.01) C07C 51/27 (2006.01) C07H 15/04 (2006.01)
Patent
CA 1250593
Abstract of the Disclosure: Novel ether-aldols of the general formula (I) Image where R1 and R2 are each alkyl, can be prepared by re- acting a 2-alkylacrolein (H2O = CHR2-CHO), an alcohol (R1OH) and formaldehyde, preferably aqueous formaldehyde, in the presence of a tertiary amine. These ether-aldols are useful intermediates particularly in the production of ethermalonic acids, important as crop protection agents.
456499
Hettinger Peter
Lange Arno
Merger Franz
Basf Aktiengesellschaft
Robic Robic & Associes/associates
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