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Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes.
Dodonov, Vladimir A; Xiao, Lin; Kushnerova, Olga A; Baranov, Evgeny V; Zhao, Yanxia; Yang, Xiao-Juan; Fedushkin, Igor L.
Affiliation
  • Dodonov VA; G.A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina str. 49, N. Novgorod, Russia. igorfed@iomc.ras.ru.
  • Xiao L; Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China. yangxiaojuan@nwu.edu.cn.
  • Kushnerova OA; G.A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina str. 49, N. Novgorod, Russia. igorfed@iomc.ras.ru.
  • Baranov EV; G.A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina str. 49, N. Novgorod, Russia. igorfed@iomc.ras.ru.
  • Zhao Y; Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China. yangxiaojuan@nwu.edu.cn.
  • Yang XJ; Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi'an 710069, China. yangxiaojuan@nwu.edu.cn.
  • Fedushkin IL; G.A. Razuvaev Institute of Organometallic Chemistry of Russian Academy of Sciences, Tropinina str. 49, N. Novgorod, Russia. igorfed@iomc.ras.ru and Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, College of Chemistry and Materials Science, Northwes
Chem Commun (Camb) ; 56(54): 7475-7478, 2020 Jul 07.
Article in En | MEDLINE | ID: mdl-32496503
ABSTRACT
The reductive coupling of carbodiimides RN[double bond, length as m-dash]C[double bond, length as m-dash]NR (R = 2,6-iPr2C6H3, Cy, iPr) by using [(dpp-bian)GaNa(dme)2] (1); [(dpp-dad)GaNa(thf)3] (2a) and [(dpp-dad)GaK(thf)4Ga(dpp-dad)][K(thf)6] (2b) led to the guanidinate derivatives [(dpp-bian)Ga(NCy)2C[double bond, length as m-dash]NCy][Na(thf)2] (3); [LGaN(R)C(RN)N(R)C(RN)][M] L = dpp-bian, M = Na(dme)2, R = iPr, (4a); L = dpp-dad, M = Na(thf)3, R = iPr, (4b); R = Cy, (4c); M = K(thf)4, (4d); L = dpp-bian, M = Na(dme)2, R = Cy, (4e) and [(dpp-dad)Ga(2,6-iPr2C6H3N)2C][Na(thf)2] (5).

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2020 Document type: Article Affiliation country:

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Chem Commun (Camb) Journal subject: QUIMICA Year: 2020 Document type: Article Affiliation country: