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ChemicalBook CAS DataBase List N-Carbethoxyphthalimide
22509-74-6

N-Carbethoxyphthalimide synthesis

2synthesis methods
N-Carbethoxyphthalimide is prepared for: addition of Ethyl Chloroformate to a cold solution of Phthalimide and Triethylamine in DMF; alkylation of potassium phthalimide with ethyl chloroformate.
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Yield:22509-74-6 96%

Reaction Conditions:

with 18-crown-6 ether in toluene at 90; for 1 h;

References:

Soai, Kenso;Ookawa, Atsuhiro;Kato, Kyoko [Bulletin of the Chemical Society of Japan,1982,vol. 55,# 5,p. 1671 - 1672]

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