| Autor: |
Martinovich, Yu. A., Ramsh, S. M., Hamoud, F., Fundamenskii, V. S., Gurzhii, V. V., Zakharov, V. I., Khrabrova, E. S. |
| Předmět: |
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| Zdroj: |
Russian Journal of Organic Chemistry; Jun2018, Vol. 54 Issue 6, p878-885, 8p |
| Abstrakt: |
Three-component condensation of thiourea with equimolar amounts of formaldehyde and morpholine afforded N-(morpholin-4-ylmethyl) derivative, whereas analogous reaction with 2 equiv of formaldehyde and amine gave symmetrical N,N′-bis(morpholin-4-ylmethyl)thiourea. In the condensation of thiourea with piperidine and formaldehyde, only symmetrical N,N′-bis(piperidin-1-ylmethyl)thiourea was isolated, regardless of the reactant ratio. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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