Aminomethylation of Thiourea with Formaldehyde and Cyclic Amines


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Аннотация

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.

Авторлар туралы

Yu. Martinovich

St. Petersburg State Institute of Technology

Хат алмасуға жауапты Автор.
Email: jewel1009@ya.ru
Ресей, Moskovskii pr. 26, St. Petersburg, 190013

S. Ramsh

St. Petersburg State Institute of Technology

Email: jewel1009@ya.ru
Ресей, Moskovskii pr. 26, St. Petersburg, 190013

F. Hamoud

St. Petersburg State Institute of Technology

Email: jewel1009@ya.ru
Ресей, Moskovskii pr. 26, St. Petersburg, 190013

V. Fundamenskii

St. Petersburg State Institute of Technology

Email: jewel1009@ya.ru
Ресей, Moskovskii pr. 26, St. Petersburg, 190013

V. Gurzhii

St. Petersburg State University

Email: jewel1009@ya.ru
Ресей, Universitetskii pr. 26, St. Petersburg, 198504

V. Zakharov

Research Institute of Hygiene, Occupational Pathology, and Human Ecology

Email: jewel1009@ya.ru
Ресей, Kapitolovo st. bld. 93, Kuz’molovskii, Leningrad oblast, 188663

E. Khrabrova

St. Petersburg State Institute of Technology

Email: jewel1009@ya.ru
Ресей, Moskovskii pr. 26, St. Petersburg, 190013

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