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Volumn , Issue 31, 2007, Pages 3270-3272

One-pot regioselective synthesis of 2I,3I-O-(o- xylylene)-capped cyclomaltooligosaccharides: Tailoring the topology and supramolecular properties of cyclodextrins

Author keywords

[No Author keywords available]

Indexed keywords

2,3 O (2 XYLYLENE); ALPHA,ALPHA' DIBROMO O XYLENE; AMIDE; CYCLODEXTRIN; ETHER DERIVATIVE; GLUCOSE DERIVATIVE; HYDROXYL GROUP; LITHIUM DIISOPROPYLAMIDE; ORTHO XYLENE; SILICA GEL; UNCLASSIFIED DRUG;

EID: 34547558259     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/b705644c     Document Type: Article
Times cited : (35)

References (38)
  • 25
    • 0345566315 scopus 로고    scopus 로고
    • The recorded examples generally imply prior selective protection of the primary face and/or statistic sulfonylation. Alternatively, the use of rigid disulfonyl reagents has been attempted. In both cases, however, further transformations lead to compounds that do not keep the initial d-gluco configuration at the corresponding monosaccharide subunits. For selected references, see:
    • E. Engeldinger D. Armspach D. Matt Chem. Rev. 2003 103 4147
    • (2003) Chem. Rev. , vol.103 , pp. 4147
    • Engeldinger, E.1    Armspach, D.2    Matt, D.3
  • 28
    • 0347656805 scopus 로고    scopus 로고
    • A remarkable exception is the selective bis(demethylation) of permethylated α and βCD by reaction with DIBAL. See:
    • K. Teranishi J. Inclusion Phenom. Macrocycl. Chem. 2002 44 313
    • (2002) J. Inclusion Phenom. Macrocycl. Chem. , vol.44 , pp. 313
    • Teranishi, K.1
  • 33
    • 0345186660 scopus 로고    scopus 로고
    • Additional NMR studies confirmed the head-to-head (HH) architecture for the dimer species as depicted in Fig. 1
    • A. J. Pearce P. Sinaÿ Angew. Chem., Int. Ed. 2000 112 3756
    • (2000) Angew. Chem., Int. Ed. , vol.112 , pp. 3756
    • Pearce, A.J.1    Sinaÿ, P.2
  • 34
    • 34547581893 scopus 로고    scopus 로고
    • -1). Although the current data are not conclusive, π-π stacking might be responsible for the observed stability enhancement. For selected references on the complexation of IB by βCD derivatives, see:
    • In both cases the 1: 1 stoichiometry was confirmed by Job's plots


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.