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Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes.
Chemical Communications ( IF 4.9 ) Pub Date : 2020-05-28 , DOI: 10.1039/d0cc03270k Vladimir A Dodonov 1 , Lin Xiao 2 , Olga A Kushnerova 1 , Evgeny V Baranov 1 , Yanxia Zhao 2 , Xiao-Juan Yang 2 , Igor L Fedushkin 3
Chemical Communications ( IF 4.9 ) Pub Date : 2020-05-28 , DOI: 10.1039/d0cc03270k Vladimir A Dodonov 1 , Lin Xiao 2 , Olga A Kushnerova 1 , Evgeny V Baranov 1 , Yanxia Zhao 2 , Xiao-Juan Yang 2 , Igor L Fedushkin 3
Affiliation
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The reductive coupling of carbodiimides RN![[double bond, length as m-dash]](https://www.rsc.org/images/entities/char_e001.gif)
CNR (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)2CNCy][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).
中文翻译：
碳二亚胺促进了碳二亚胺向胍衍生物的转化。
碳二亚胺RNC NR（R = 2,6-iPr 2 C 6 H 3，Cy，iPr）的还原偶联作用是通过[（dpp-bian）GaNa（dme）2 ]（1）；[（dpp-dad）GaNa（thf）3 ]（2a）和[（dpp-dad）GaK（thf）4 Ga（dpp-dad）] [K（thf）6 ]（2b）生成胍盐衍生物[ （dpp-bian）Ga（NCy）2 C 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）和[（dpp-dad）Ga（2,6-iPr 2 C 6 H 3 N）2 C] [Na（thf）2 ]（5）。
更新日期：2020-07-07
CNR (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)2CNCy][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).
中文翻译：
碳二亚胺促进了碳二亚胺向胍衍生物的转化。
碳二亚胺RN
C NR（R = 2,6-iPr 2 C 6 H 3，Cy，iPr）的还原偶联作用是通过[（dpp-bian）GaNa（dme）2 ]（1）；[（dpp-dad）GaNa（thf）3 ]（2a）和[（dpp-dad）GaK（thf）4 Ga（dpp-dad）] [K（thf）6 ]（2b）生成胍盐衍生物[ （dpp-bian）Ga（NCy）2 C 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）和[（dpp-dad）Ga（2,6-iPr 2 C 6 H 3 N）2 C] [Na（thf）2 ]（5）。
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