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Showing 1 to 1 of 1 for “"WITTIGREACTIONS"”.
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ΣΥΝΘΕΣΗ ΚΑΙ ΜΕΛΕΤΗ 0-ΚΙΝΟΝΙΜΙΝΟ-, 0-ΚΙΝΟΝΟ-ΜΕΘΙΔΟ- ΚΑΙ Ο-ΚΙΝΟΝΙΜΙΝΟ- ΜΕΘΙΔΟ- ΠΑΡΑΓΩΓΩΝ ΤΗΣ 9, 10-ΦΑΙΝΑΝΘΡΕΝΟΚΙΝΟΝΗΣ ΚΑΙ ΤΗΣ 1, 2-ΑΚΕΝΑΦΘΕΝΟΚΙΝΟΝΗΣ
10-METHOXY-IMINE-9-PHENANTHRENONE REACTS WITH STABLE AND SEMISTABLE YLIDES AND O-QUINONE-METHIDE IMINES ARE ISOLATED. SOME OF THEM ARE THERMALLY CYCLIZED TO CONDENSED HETERCYCLIC COMPOUNDS . 10-METHOXY-IMINE-9-PHENANTHRENONE REACTS WITH DIENOPHILES TO GIVE DIELS-ALDER PRODUCTS AND ALSO CONDENSED …