Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes

Vladimir A. Dodonov; Lin Xiao; Olga A. Kushnerova; Evgeny V. Baranov; Yanxia Zhao; Xiao Juan Yang; Igor L. Fedushkin

doi:10.1039/d0cc03270k

Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes

Vladimir A. Dodonov
, Lin Xiao
, Olga A. Kushnerova
, Evgeny V. Baranov
, Yanxia Zhao^*
, Xiao Juan Yang^*
, Igor L. Fedushkin^*

^*Corresponding author for this work

Russian Academy of Sciences
Northwest University China

Research output: Contribution to journal › Article › peer-review

27 Citations (Scopus)

Abstract

The reductive coupling of carbodiimides RNCNR (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).

Original language	English
Pages (from-to)	7475-7478
Number of pages	4
Journal	Chemical Communications
Volume	56
Issue number	54
DOIs	https://doi.org/10.1039/d0cc03270k
Publication status	Published - 11 Jul 2020
Externally published	Yes

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@article{567e4f89a046493ba0cb4157550b1797,

title = "Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes",

abstract = "The reductive coupling of carbodiimides RNCNR (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).",

author = "Dodonov, \{Vladimir A.\} and Lin Xiao and Kushnerova, \{Olga A.\} and Baranov, \{Evgeny V.\} and Yanxia Zhao and Yang, \{Xiao Juan\} and Fedushkin, \{Igor L.\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2020",

month = jul,

day = "11",

doi = "10.1039/d0cc03270k",

language = "English",

volume = "56",

pages = "7475--7478",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "54",

}

TY - JOUR

T1 - Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes

AU - Dodonov, Vladimir A.

AU - Xiao, Lin

AU - Kushnerova, Olga A.

AU - Baranov, Evgeny V.

AU - Zhao, Yanxia

AU - Yang, Xiao Juan

AU - Fedushkin, Igor L.

PY - 2020/7/11

Y1 - 2020/7/11

N2 - The reductive coupling of carbodiimides RNCNR (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).

AB - The reductive coupling of carbodiimides RNCNR (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).

UR - https://www.scopus.com/pages/publications/85087746803

U2 - 10.1039/d0cc03270k

DO - 10.1039/d0cc03270k

M3 - Article

C2 - 32496503

AN - SCOPUS:85087746803

SN - 1359-7345

VL - 56

SP - 7475

EP - 7478

JO - Chemical Communications

JF - Chemical Communications

IS - 54

ER -

Transformation of carbodiimides to guanidine derivatives facilitated by gallylenes

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