PMID- 33576352
OWN - NLM
STAT- PubMed-not-MEDLINE
DCOM- 20210311
LR  - 20210311
IS  - 1477-9234 (Electronic)
IS  - 1477-9226 (Linking)
VI  - 50
IP  - 9
DP  - 2021 Mar 9
TI  - A benzene-bridged divanadium complex-early transition metal catalyst for alkene 
      alkylarylation with PhI(O(2)CR)(2)via decarboxylation.
PG  - 3201-3206
LID - 10.1039/d0dt04295a [doi]
AB  - The synthesis, structure and catalytic activity of a benzene-bridged divanadium 
      complex were comprehensively studied. The reduction of (Nacnac)VCl2 (1) (Nacnac = 
      (2,6-iPr2C6H3NCMe)2HC) supported by beta-diketiminate with potassium graphite (KC8) 
      by employing benzene as the solvent allows access to the benzene-bridged 
      inverted-sandwich divanadium complex (mu-eta6:eta6-C6H6)[V(Nacnac)]2 (2a), which can 
      catalyze alkene alkylarylation with hypervalent iodine(iii) reagents (HIRs) via 
      decarboxylation to generate regioselectively diverse indolinones. Furthermore, 
      the mild nature of this reaction was amenable to a wide range of functionalities 
      on alkenes and HIRs. Mechanistic studies revealed a relay sequence of 
      decarboxylative radical alkylation/radical arylation/oxidative re-aromatization.
FAU - Zhang, Lei
AU  - Zhang L
AUID- ORCID: 0000-0003-0614-2651
AD  - Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and 
      Materials Science, Hebei Normal University, Shijiazhuang 050024, China. 
      zhanglsd@hebtu.edu.cn.
FAU - Zhou, Hongfei
AU  - Zhou H
AD  - Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and 
      Materials Science, Hebei Normal University, Shijiazhuang 050024, China. 
      zhanglsd@hebtu.edu.cn.
FAU - Bai, Shaokun
AU  - Bai S
AD  - Hebei Key Laboratory of Organic Functional Molecules, College of Chemistry and 
      Materials Science, Hebei Normal University, Shijiazhuang 050024, China. 
      zhanglsd@hebtu.edu.cn.
FAU - Li, Shaodan
AU  - Li S
AD  - College of Resources and Environment Science, Hebei Normal University, 
      Shijiazhuang 050024, China. lishaodan@hebtu.edu.cn.
LA  - eng
PT  - Journal Article
PL  - England
TA  - Dalton Trans
JT  - Dalton transactions (Cambridge, England : 2003)
JID - 101176026
SB  - IM
EDAT- 2021/02/13 06:00
MHDA- 2021/02/13 06:01
CRDT- 2021/02/12 08:40
PHST- 2021/02/13 06:00 [pubmed]
PHST- 2021/02/13 06:01 [medline]
PHST- 2021/02/12 08:40 [entrez]
AID - 10.1039/d0dt04295a [doi]
PST - ppublish
SO  - Dalton Trans. 2021 Mar 9;50(9):3201-3206. doi: 10.1039/d0dt04295a.