α-Alkoxyalkylidenetriphenylphoshazines a
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Glory B. Merrill; Harold Shechter
📂
Article
📅
1975
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Elsevier Science
🌐
French
⚖ 189 KB
Acyl and sulfonyl hydrasides react with ortho esters to form hydrazirmdocarboxylate 2 ester derlvatlves (RCOERXV=CROR and RSO$HN=CROR, respectively). It has now been found that oi-methoxyalkylldenetrlphenylphosphazlnlum brormdes (2) are obtained efficiently by reactlon of trlmethyl ortho esters (2)