123558-75-8Relevant academic research and scientific papers
α-LITHIOALKYLPHOSPHONATES AS FUNCTIONAL GROUP CARRIERS. PART II. A DIRECT (E)-CINNAMIC AND 2-ALKYL-CINNAMIC ACIDS SYNTHESIS.
Teulade, Marie-Paule,Savignac, Philippe,About-Jaudet, Elie,Collignon, Nooel
, p. 71 - 82 (2007/10/02)
Sequential treatment of α-lithioalkylphosphonates with tert-butyl fluoroformate or di-tert-butyl dicarbonate and an aromatic aldehyde gives tert-butyl acrylic esters convertible into acrylic acids by protolysis with trifluoroacetic acid.
Indaneacetic acid derivatives
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, (2008/06/13)
This invention provides new compounds of formula I, STR1 wherein R1 is lower alkyl, R2 is hydrogen or lower alkyl, R3 is hydrogen or lower alkyl, R4 is hydrogen or lower alkyl, R5 is hydrogen, chlorine or lower alkyl, and each of R6 and R7 is hydrogen, or, when R5 is hydrogen, R6 may also be chlorine or lower alkyl, and R7 chlorine or lower alkyl, Useful as anti-phlogistic and anti-arthritic agents.
