DICP OpenIR
Subject Area物理化学
Comparative study on reducing aromatic aldehydes by using ammonia borane and lithium amidoborane as reducing reagents
Xu, Weiliang2; Fan, Hongjun3; Wu, Guotao1; Chen, Ping1; Chen P(陈萍)
Source PublicationNEW JOURNAL OF CHEMISTRY
2012
DOI10.1039/c2nj40227k
Volume36Issue:7Pages:1496-1501
Indexed BySCI
SubtypeArticle
Department11;19
Funding Project1102;DNL1901
Contribution Rank2,2
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordASYMMETRIC TRANSFER HYDROGENATION ; ROOM-TEMPERATURE ; HYDRIDE REAGENTS ; AMINE-BORANES ; KETONES ; REDUCTION ; STORAGE ; COMPLEXES ; MECHANISM ; DEHYDROGENATION
AbstractLithium amidoborane (LiNH2BH3) and ammonia borane (NH3BH3) reduce aromatic aldehydes in tetrahydrofuran (THF) through two different pathways. LiNH2BH3 only transfers hydridic hydrogen on boron to aldehydes through a hydroboration process to achieve lithium aminoborate; ammonia borane, on the other hand, transfers both protic and hydridic hydrogens on N and B, respectively, to aldehydes to directly achieve corresponding alcohols. Mechanistic investigations confirm that protic H(N) and hydridic H(B) of ammonia borane participate in the reduction, in which the dissociation of both B-H and N-H bonds is likely to be involved in the rate-determining step.
Language英语
WOS IDWOS:000305255900012
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/117845
Collection中国科学院大连化学物理研究所
Corresponding AuthorChen P(陈萍)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China
2.Natl Univ Singapore, Dept Chem, Singapore 117542, Singapore
3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Mol React Dynam, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Xu, Weiliang,Fan, Hongjun,Wu, Guotao,et al. Comparative study on reducing aromatic aldehydes by using ammonia borane and lithium amidoborane as reducing reagents[J]. NEW JOURNAL OF CHEMISTRY,2012,36(7):1496-1501.
APA Xu, Weiliang,Fan, Hongjun,Wu, Guotao,Chen, Ping,&陈萍.(2012).Comparative study on reducing aromatic aldehydes by using ammonia borane and lithium amidoborane as reducing reagents.NEW JOURNAL OF CHEMISTRY,36(7),1496-1501.
MLA Xu, Weiliang,et al."Comparative study on reducing aromatic aldehydes by using ammonia borane and lithium amidoborane as reducing reagents".NEW JOURNAL OF CHEMISTRY 36.7(2012):1496-1501.
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