DICP OpenIR
CN and NH Bond Metathesis Reactions Mediated by Carbon Dioxide
Wang, Yehong1; Zhang, Jian1; Liu, Jing1; Zhang, Chaofeng1,2; Zhang, Zhixin1; Xu, Jie1; Xu, Shutao1; Wang, Fangjun1; Wang, Feng1
KeywordCarbon Dioxide Formamide Metathesis Reaction Mechanisms Synthetic Methods
Source PublicationCHEMSUSCHEM
2015-06-22
DOI10.1002/cssc.201500318
Volume8Issue:12Pages:2066-2072
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordSECONDARY-AMINES ; CARBAMIC ACID ; CO2 CAPTURE ; COOPERATIVE CATALYSIS ; EFFICIENT CATALYST ; ROOM-TEMPERATURE ; AROMATIC-AMINES ; BUILDING-BLOCK ; PRIMARY AMIDES ; FORMYLATION
AbstractHerein, we report CO2-mediated metathesis reactions between amines and DMF to synthesize formamides. More than 20amines, including primary, secondary, aromatic, and heterocyclic amines, diamines, and amino acids, are converted to the corresponding formamides with good-to-excellent conversions and selectivities under mild conditions. This strategy employs CO2 as a mediator to activate the amine under metal-free conditions. The experimental data and insitu NMR and attenuated total reflectance IR spectroscopy measurements support the formation of the N-carbamic acid as an intermediate through the weak acid-base interaction between CO2 and the amine. The metathesis reaction is driven by the formation of a stable carbamate, and a reaction mechanism is proposed.
Language英语
WOS IDWOS:000356725300008
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146327
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci, DICP, SKLC, Dalian Natl Lab Clean Energy DNL, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Yehong,Zhang, Jian,Liu, Jing,et al. CN and NH Bond Metathesis Reactions Mediated by Carbon Dioxide[J]. CHEMSUSCHEM,2015,8(12):2066-2072.
APA Wang, Yehong.,Zhang, Jian.,Liu, Jing.,Zhang, Chaofeng.,Zhang, Zhixin.,...&Wang, Feng.(2015).CN and NH Bond Metathesis Reactions Mediated by Carbon Dioxide.CHEMSUSCHEM,8(12),2066-2072.
MLA Wang, Yehong,et al."CN and NH Bond Metathesis Reactions Mediated by Carbon Dioxide".CHEMSUSCHEM 8.12(2015):2066-2072.
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