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ChemicalBook CAS DataBase List RK-33

RK-33 synthesis

1synthesis methods
[4,4'-Bi-1H-imidazol]-2(5H)-one, 5'-amino-5-imino-1,1'-bis[(4-methoxyphenyl)methyl]-

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RK-33

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Yield: 76%

Reaction Conditions:

with sulfuric acid in acetonitrile for 1.5 h;Reflux;

References:

Kumar, Raj;Ujjinamatada, Ravi K.;Hosmane, Ramachandra S. [Organic Letters,2008,vol. 10,# 20,p. 4681 - 4684] Location in patent:supporting information; experimental part

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