Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1979-08-15
1982-02-16
Breitenstein, G. T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560 9, 560 21, 560 29, 560 30, 560115, 560156, 544315, 544318, 568335, 568337, C07C125065
Patent
active
043160425
ABSTRACT:
Compounds of the formula II: ##STR1## are produced by reacting a compound of the formula III ##STR2## with a compound of the formula IV: ##STR3## wherein R.sub.1 is hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 6 carbon atoms, alkyl of 1 to 4 carbon atoms substituted by cycloalkyl of 3 to 6 carbon atoms, polyhaloalkyl of 1 to 5 carbon atoms, allyl, propargyl, enzyl or aryl,
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Migrdichian, Organic Synthesis, Reinhold Publishing Corp, NY, vol. 2, 1205-1208, 1960.
Breitenstein G. T.
Sandoz Ltd.
Sharkin Gerald D.
Vila Richard E.
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